{"title":"Meters \u0026 Sensors","description":"\u003ch3\u003e\u003cstrong\u003eEssential Meters \u0026amp; Sensors for Indoor Grow Rooms \u0026amp; Tents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAchieve \u003cstrong\u003eultimate climate control and nutrient precision\u003c\/strong\u003e with our premium collection of \u003cstrong\u003egrow room meters and sensors\u003c\/strong\u003e. Whether you're managing \u003cstrong\u003etemperature, humidity, fan speed, or nutrient levels\u003c\/strong\u003e, our selection of high-tech devices ensures \u003cstrong\u003eoptimal conditions for maximum plant health and yield\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFrom \u003cstrong\u003ebasic hygrometers\u003c\/strong\u003e to \u003cstrong\u003eadvanced AI-powered climate controllers\u003c\/strong\u003e, we offer \u003cstrong\u003eessential tools\u003c\/strong\u003e for both \u003cstrong\u003ebeginner growers and commercial cultivators\u003c\/strong\u003e. These sensors and meters provide \u003cstrong\u003ereal-time data tracking, automation, and alerts\u003c\/strong\u003e to help you \u003cstrong\u003eoptimize your grow space\u003c\/strong\u003e effortlessly.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOur Collection Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eTemperature \u0026amp; Humidity Sensors\u003c\/strong\u003e – Maintain stable \u003cstrong\u003eclimate conditions\u003c\/strong\u003e to prevent \u003cstrong\u003eheat stress, mold, and humidity fluctuations\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eFan Controllers \u0026amp; Smart Automation\u003c\/strong\u003e – Regulate \u003cstrong\u003eair circulation and CO2 levels\u003c\/strong\u003e to optimize \u003cstrong\u003eplant respiration and growth\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eVPD Monitors\u003c\/strong\u003e – Track \u003cstrong\u003eVapor Pressure Deficit (VPD)\u003c\/strong\u003e for precise \u003cstrong\u003etranspiration and nutrient uptake\u003c\/strong\u003e control.\u003cbr\u003e✔ \u003cstrong\u003eEC \u0026amp; pH Meters\u003c\/strong\u003e – Ensure \u003cstrong\u003enutrient solution balance\u003c\/strong\u003e for \u003cstrong\u003emaximum nutrient absorption and plant health\u003c\/strong\u003e.\u003cbr\u003e✔ \u003cstrong\u003eWi-Fi \u0026amp; Bluetooth-Enabled Smart Sensors\u003c\/strong\u003e – Get \u003cstrong\u003ereal-time data, alerts, and automation\u003c\/strong\u003e via \u003cstrong\u003emobile apps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Meters \u0026amp; Sensors Are Essential for Indoor Growing?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✅ \u003cstrong\u003eOptimized Climate Control\u003c\/strong\u003e – Prevent \u003cstrong\u003etemperature and humidity fluctuations\u003c\/strong\u003e that can lead to \u003cstrong\u003emold, pests, and stress\u003c\/strong\u003e.\u003cbr\u003e✅ \u003cstrong\u003ePrecision Nutrient Management\u003c\/strong\u003e – Keep \u003cstrong\u003epH and EC levels in check\u003c\/strong\u003e for \u003cstrong\u003eoptimal plant growth and yield\u003c\/strong\u003e.\u003cbr\u003e✅ \u003cstrong\u003eAutomated Fan \u0026amp; Airflow Regulation\u003c\/strong\u003e – Ensure \u003cstrong\u003eproper ventilation and CO2 distribution\u003c\/strong\u003e for \u003cstrong\u003estronger, healthier plants\u003c\/strong\u003e.\u003cbr\u003e✅ \u003cstrong\u003eReal-Time Alerts \u0026amp; Data Logging\u003c\/strong\u003e – Stay \u003cstrong\u003einformed\u003c\/strong\u003e with \u003cstrong\u003elive environmental monitoring\u003c\/strong\u003e and \u003cstrong\u003ehistorical tracking\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMaximize Your Grow Room Efficiency with Smart Sensors \u0026amp; Controllers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur \u003cstrong\u003ehigh-accuracy meters and sensors\u003c\/strong\u003e are designed for \u003cstrong\u003egrow tents, hydroponic systems, and large-scale grow rooms\u003c\/strong\u003e. Whether you need \u003cstrong\u003ebasic climate monitoring\u003c\/strong\u003e or a \u003cstrong\u003efully automated environmental control system\u003c\/strong\u003e, we have the \u003cstrong\u003eperfect solution\u003c\/strong\u003e to \u003cstrong\u003ehelp you grow bigger, healthier, and more productive plants\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e🌿 \u003cstrong\u003eTake control of your grow room today with the best sensors \u0026amp; meters for precision growing!\u003c\/strong\u003e 💡\u003c\/p\u003e","products":[{"product_id":"boveda-humidity-calibration-kit-75","title":"Boveda Humidity Calibration Kit 75%","description":"\u003cp\u003eMake sure your humidity sensors are on point!\u003c\/p\u003e\u003cp\u003eThe One-Step Calibration Kit is a simple and sure-fire method to accurately calibrate any digital or analogue hygrometer or humidity sensor.\u003cbr\u003e\u003cbr\u003eThe One-Step Calibration Kit utilizes Boveda’s 75.5% relative humidity standard, which is widely used and accepted by chemists and lab professionals to determine the accuracy of any hygrometer (also known as the “salt test”).\u003cbr\u003e\u003cbr\u003eSimply place your hygrometer (or your humidity sensor probe) inside the bag, close the zipper, and wait 24 hours.  A perfectly-calibrated hygrometer will read 75% Rh.\u003cbr\u003e\u003cbr\u003eIf your hygrometer reads above or below 75%, adjust the calibration by the number of percentage points it is off from 75%.\u003c\/p\u003e\u003cp\u003eBoveda 75% calibration kits are accurate to within +\/-0.5%, where the  regular packs are +\/-1.0%.  \u003c\/p\u003e","brand":"BOVEDA","offers":[{"title":"Default Title","offer_id":39634448646328,"sku":"551","price":5.6,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-boveda-humidity-calibration-kit-75-29226505896120.png?v=1780147883"},{"product_id":"apogee-mq-610-epar-meter","title":"Apogee MQ-610 ePAR Meter + Wand","description":"\u003cp\u003eKnow your PPFD! The Apogee MQ610! \u003c\/p\u003e\n\u003cp\u003eComes as standard with the extension wand to attach the sensor, and also an option of a protective case (with foam lining).\u003c\/p\u003e\n\u003cp\u003eThe MQ610 is Apogee's newest, cutting-edge ePAR sensor created in 2021, as an upgrade to the MQ620. If you want to dial in your grows, the Apogee meter will optimise and maximise the potential of your lights. Forget about watts (the input), it is actually the output that should be measured - this is PPFD (photon synthetic flux density) is the true measure of light that plants need.\u003c\/p\u003e\n\u003cp\u003eThe ePFD sensor is designed to measure the newly defined 400 – 750 nm ePAR radiation range that research has shown to be photosynthetically active, beyond the traditional 400-700 nm range. PPFD (photon synthetic flux density) is the true measure of light that plants need.\u003c\/p\u003e\n\u003cp\u003eCheck out our \u003ca href=\"https:\/\/www.thehydrobros.com\/post\/led-buyer-guide-part-2-forget-about-watts\" target=\"_blank\" rel=\"noopener noreferrer\"\u003earticle here\u003c\/a\u003e for more info Apogee is led by Crop Physiology Professor (uber plant scientist), Bruce Bugbee (google him!). Apogee leads the field, set the standard, and create these instruments used by scientists the world over.\u003c\/p\u003e\n\u003cp\u003eThe MQ-610 quantum meter (AKA par meter) is the tool of choice for professionals and scientists all over the world. Accurately measuring photosynthetically active radiation (PAR) from all light sources. It has a hand-held meter, attached via cable, that displays and stores measurements.\u003c\/p\u003e\n\u003cp\u003eThe sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, self-cleaning sensor housing design, anodized aluminium body with an acrylic diffuser.\u003c\/p\u003e\n\u003cp\u003eWith this tool, you can accurately measure the PPFD over your plant canopy and ensure you hit that sweet spot of 600-900 PPFD (numbers based on current science literature). PPFD of 1000+ will require the use of supplemental CO2 in your grow room. The meter has a sample and log mode and will record an integrated daily total in mol m-2 d-1.\u003c\/p\u003e\n\u003cp\u003eSample mode will record up to 99 manual measurements. Log mode will power the meter on\/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory.\u003c\/p\u003e\n\u003cp\u003eThe meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. A Daily Light Integral will be recorded from the 48 averaged measurements (making a 24 hr period). Sample and log measurements can be reviewed on the LCD display or by downloading the data to a computer, however, the integrated daily total can only be viewed by downloading the data to a computer.\u003c\/p\u003e\n\u003cp\u003eDownloading data to a computer requires the AC-100 communication cable (a standard USB cable will not work) and ApogeeAMS software. NOT INCLUDED\u003c\/p\u003e","brand":"APOGEE","offers":[{"title":"Without Protective Case","offer_id":40421104844984,"sku":"4982","price":599.0,"currency_code":"GBP","in_stock":true},{"title":"With Protective Case +£35","offer_id":40421104877752,"sku":"4983","price":795.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-apogee-mq-610-epar-meter-29226511761592.png?v=1780147884"},{"product_id":"apogee-mq-500-par-meter","title":"Apogee MQ-500 PAR Meter + Wand","description":"\u003cp\u003eKnow your PPFD! The Apogee MQ500!\u003c\/p\u003e\n\u003cp\u003eComes as standard with the extension wand to attach the sensor, and also an option of a protective case (with foam lining).\u003c\/p\u003e\n\u003cp\u003eThe MQ500 is Apogee's flagship and the industry's standard. If you want to dial in your grows, the Apogee meter will optimise and maximise the potential of your lights. Forget about watts (the input), it is actually the \u003cem\u003eoutput\u003c\/em\u003e that should be measured - this is PPFD (photon synthetic flux density) is the true measure of light that plants need.\u003c\/p\u003e\n\u003cp\u003eThe sensor is designed to measure the scientifically recognised photosynthetically active range of 400-700 nm.\u003c\/p\u003e\n\u003cp\u003eCheck out our \u003ca href=\"https:\/\/www.thehydrobros.com\/post\/led-buyer-guide-part-2-forget-about-watts\" target=\"_blank\" rel=\"noopener noreferrer\"\u003earticle here\u003c\/a\u003e for more info Apogee is led by Crop Physiology Professor (uber plant scientist), Bruce Bugbee (google him!). Apogee leads the field, set the standard, and create these instruments used by scientists the world over.\u003c\/p\u003e\n\u003cp\u003eThe Apogee quantum meters(AKA par meter) are the industry standard and tool of choice for professionals and scientists all over the world. Accurately measuring PPFD from all light sources. The MQ500 is a hand-held meter, attached via cable, that displays and stores measurements.  The wand extends so you can get to those harder to reach places in your grow room.\u003c\/p\u003e\n\u003cp\u003eWith this tool, you can accurately measure the PPFD over your plant canopy and ensure you hit that sweet spot of 600-900 PPFD (numbers based on current science literature). PPFD of 1000+ will require the use of supplemental CO2 in your grow room. The meter has a sample and log mode and will record an integrated daily total in mol m-2 d-1.\u003c\/p\u003e\n\u003cp\u003eSample mode will record up to 99 manual measurements. Log mode will power the meter on\/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory.\u003c\/p\u003e\n\u003cp\u003eThe meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. A Daily Light Integral will be recorded from the 48 averaged measurements (making a 24 hr period). Sample and log measurements can be reviewed on the LCD display or by downloading the data to a computer, however, the integrated daily total can only be viewed by downloading the data to a computer.\u003c\/p\u003e\n\u003cp\u003eDownloading data to a computer requires the AC-100 communication cable (a standard USB cable will not work) and ApogeeAMS software. NOT INCLUDED\u003c\/p\u003e","brand":"APOGEE","offers":[{"title":"Without Protective Case","offer_id":40421099438264,"sku":"4981","price":575.0,"currency_code":"GBP","in_stock":false},{"title":"With Protective Case +£35","offer_id":40421099405496,"sku":"4980","price":765.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-apogee-mq-500-par-meter-29226514710712.png?v=1780147885"},{"product_id":"bluelab-m3-peripod","title":"Bluelab M3 Peripod","description":"\u003cp\u003eNOTE - NEEDS TO BE USED IN CONJUNCTION WITH THE BLUE LAB PRO CONTROLLER (sold separately)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBluelab PeriPod (M3)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEasy integration for nutrient solution management. Your time is precious, don't waste it manually dosing. Designed to be teamed up with the Bluelab Pro Controller for a fully integrated solution for optimal reservoir dosing, the Bluelab PeriPod is a reliable and straightforward inclusion. The Bluelab PeriPod responds to dosing triggers from the Bluelab Pro Controller and pumps pH adjusters and nutrient stock solutions into your reservoir using peristaltic pumps. Accurately measure, control and maintain pH levels. Grow sites are all different, so now you can choose the pump size to match your set-up needs and add optional extras to your dosing system set-up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1x 120ml\/min, 4fl oz\/min peristaltic pump for dosing pH adjuster solutions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2x 120ml\/min, 4fl oz\/min peristaltic pumps for dosing nutrient stock solutions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRugged wall mount design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndividual pump-priming and calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaceable peristaltic pumps and tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 metres\/13 feet of acid\/alkaline resistant food grade tubing for dosing pH correction solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3x 4 metres\/13 feet of food-grade tubing for dosing nutrient stock solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with most modern growing systems, including recirculating and drain to waste systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Bluelab Pro Controller and Bluelab Dosetronic models\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor use with the Bluelab Pro Controller!\u003c\/p\u003e\n\u003cp\u003eThe Peripod M3 pumps nutrients into your tank and also makes pH adjustments. The two products combined allow you to monitor your nutrients from a distance and change pH and EC levels using a smartphone, tablet or PC!\u003c\/p\u003e\n\u003cp\u003eDeals with one part or two-part nutrients (A\u0026amp;B) Used in conjunction with the Bluelab Pro Controller (sold separately)\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":39634642403512,"sku":"145","price":939.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-m3-peripod-29227154800824.jpg?v=1780148068"},{"product_id":"bluelab-ph-pro-controller","title":"Bluelab Pro Controller Wi-Fi","description":"\u003ch3\u003eBluelab Pro Controller Wi-Fi: Effortless Precision for Your Hydroponic System\u003c\/h3\u003e\n\u003cp\u003eTake full control of your hydroponic reservoir with the \u003cstrong\u003eBluelab Pro Controller Wi-Fi\u003c\/strong\u003e! This smart device automates and monitors pH, conductivity, and temperature 24\/7, ensuring your plants receive the perfect balance of nutrients for optimal growth. With remote control via your phone, custom settings, and automated dosing, you can grow healthier plants with ease—anytime, anywhere.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat Does It Do?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Bluelab Pro Controller Wi-Fi simplifies hydroponic management by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatically stabilizing pH and nutrient levels.\u003c\/li\u003e\n\u003cli\u003eAllowing you to monitor and control conditions from your smartphone.\u003c\/li\u003e\n\u003cli\u003eMaintaining consistent temperature and nutrient parameters for thriving crops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Nutrient dosing requires a Bluelab PeriPod doser (sold separately). Choose from options like the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-m3-peripod\"\u003e\u003cstrong\u003eBluelab PeriPod M3\u003c\/strong\u003e\u003c\/a\u003e for precise and automated dosing.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24\/7 Monitoring \u0026amp; Control:\u003c\/strong\u003e Adjust and view your system’s parameters from anywhere.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated Nutrient \u0026amp; pH Dosing:\u003c\/strong\u003e Pair with Bluelab PeriPods for consistent, hands-free dosing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Wi-Fi Connectivity:\u003c\/strong\u003e Integrates with Edenic.io for seamless remote management (Wi-Fi can be disabled).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Probes:\u003c\/strong\u003e Durable, high-precision probes for pH, conductivity, and temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Lockouts \u0026amp; Alarms:\u003c\/strong\u003e Prevent overdosing with visual alerts and automated dosing stops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Settings:\u003c\/strong\u003e Fine-tune pH, conductivity, and dosing routines for your specific grow setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Control Ready:\u003c\/strong\u003e Pair with the Bluelab PowerPod to manage heating and cooling in your environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Bluelab Pro Controller Wi-Fi is ideal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Growers:\u003c\/strong\u003e Scale operations with precise, automated control and minimal labor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHobbyists \u0026amp; Home Growers:\u003c\/strong\u003e Get professional-level results without constant manual adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch \u0026amp; Development:\u003c\/strong\u003e Maintain strict control over variables in experimental hydroponic setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSave Time:\u003c\/strong\u003e Automation eliminates repetitive manual tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Plant Health:\u003c\/strong\u003e Consistent pH and nutrient levels lead to better yields and higher-quality crops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduce Waste:\u003c\/strong\u003e Accurate dosing minimizes overuse of nutrients and pH adjusters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eDon’t Forget Your PeriPod!\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo enable nutrient and pH dosing, you’ll need a \u003cstrong\u003eBluelab PeriPod doser\u003c\/strong\u003e (sold separately). Options include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-m3-peripod\"\u003eBluelab PeriPod M3\u003c\/a\u003e:\u003c\/strong\u003e Perfect for small to medium setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluelab PeriPod M4 or L3:\u003c\/strong\u003e Great for larger or more complex growing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eYour All-in-One Hydroponic Solution\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWhether you’re growing leafy greens, herbs, fruits, or flowers, the Bluelab Pro Controller Wi-Fi ensures consistent results and healthier crops.\u003c\/p\u003e\n\u003cp\u003e📲 \u003cstrong\u003eUpgrade your grow setup today! Visit Edenic.io\u003c\/strong\u003e or download the Edenic app to start growing smarter, not harder!\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":39634642632888,"sku":"161","price":1194.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrient-mangement-bluelab-pro-controller-wi-fi-72585741238645.webp?v=1780148068"},{"product_id":"ihc200-humidity-controller-inkbird","title":"IHC200 Humidity Controller InkBird","description":"\u003cp\u003e\u003cstrong\u003ePLUG AND PLAY HUMIDITY CONTROLLER! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003ePlug in a humidifier ​+ dehumidifier or a fan (anything that decreases humidity) into your IHC200 Humidity Controller, set your values, and you are good to go!  This is NOT the wifi version.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e​Control humidity by setting value and differential value;\u003c\/li\u003e\n\u003cli\u003e​​Calibrate the humidity value;\u003c\/li\u003e\n\u003cli\u003eDelay protection for control output;\u003c\/li\u003e\n\u003cli\u003eQuery current temperature;\u003c\/li\u003e\n\u003cli\u003eAlarm when humidity exceeds high\/low humidity setting value;\u003c\/li\u003e\n\u003cli\u003eAlarm when sensor error or humidity exceeds limit;​\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eIHC-200 is an easy-to-use, safe and reliable dual relay output humidity controller. Its plug-n-play design dual LED display enable easy control. IHC-200 can control any 100-265 volt humidifier, dehumidifier or fan.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"INKBIRD","offers":[{"title":"Default Title","offer_id":39634665537720,"sku":"781","price":32.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-ihc200-humidity-controller-inkbird-29227264180408.jpg?v=1780148125"},{"product_id":"dimlux-temperature-sensor","title":"Dimlux Temperature Sensor","description":"\u003cp\u003eIf the DimLux temperature sensor is connected, the Dimlux Maxi Controller can dim the lamps according to the temperature.\u003c\/p\u003e\u003cp\u003eIf the set value is exceeded the DimLux Maxi Controller will dimm the lamps to increase or decrease the temperature. If the temperature still rises despite the dimming 50% of the lights will be turned off.\u003c\/p\u003e\u003cp\u003eIf the temperature even then continues to rise all the lights are turned off for at least 20 minutes.\u003c\/p\u003e","brand":"DIMLUX","offers":[{"title":"Dimlux Temperature Sensor (With 5m Cable)","offer_id":39634946621624,"sku":"3304","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"Dimlux Temperature Sensor (With 10m Cable)","offer_id":39634946588856,"sku":"3303","price":39.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-dimlux-temperature-sensor-29227783520440.jpg?v=1780148616"},{"product_id":"dimlux-humidity-sensor","title":"Dimlux Humidity Sensor","description":"\u003cp\u003eThe DimLux humidity (RH) sensor displays the humidity on the DimLux Maxi Controller. If the RH sensor is connected, a humidifier can also be switched on with the DimLux Maxi Controller.\u003c\/p\u003e\u003cp\u003eAn additional plant temperature sensor is required in order to calculated the Vapour Pressure Deficit (VPD).\u003c\/p\u003e\u003cp\u003eComes with extra long 10m cable.\u003c\/p\u003e","brand":"DIMLUX","offers":[{"title":"Dimlux Humidity Sensor (With 10m Cable)","offer_id":39634946752696,"sku":"1471","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"Dimlux Humidity Sensor (With 5m Cable)","offer_id":39634946785464,"sku":"1470","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-dimlux-humidity-sensor-29227784208568.jpg?v=1780148619"},{"product_id":"itc308-temperature-controller-inkbird","title":"ITC308 Temperature Controller InkBird","description":"\u003cp\u003ePlug the heater\/cooler in sockets at the ITC-308, set your desired temperature and you're done.\u003c\/p\u003e\n\u003cp\u003eDual relay output to connect in a position with refrigeration and heating systems at the same time.\u003c\/p\u003e\n\u003cp\u003eHeating \/ Cooling differential function can be set to protect separately for cooling and heating for temperature control of violent change.\u003c\/p\u003e\n\u003cp\u003eCompressor delay protection for compressor control.\u003c\/p\u003e","brand":"INKBIRD","offers":[{"title":"Default Title","offer_id":39635074744504,"sku":"1400","price":24.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-itc308-temperature-controller-inkbird-29228133089464.jpg?v=1780149137"},{"product_id":"bluelab-truncheon-nutrient-meter","title":"Bluelab Truncheon V2 Nutrient Meter – Waterproof EC\/PPM\/CF Conductivity Meter","description":"\u003cp\u003e\nThe \u003cstrong\u003eBluelab Truncheon Nutrient Meter\u003c\/strong\u003e is one of the most trusted EC meters used in hydroponics. Known for its simplicity, durability and reliability, it allows growers to quickly measure nutrient strength and ensure plants receive the balanced feed they need throughout the grow cycle.\n\u003c\/p\u003e\n\n\u003cp\u003e\nUnlike many EC meters, the Truncheon requires \u003cstrong\u003eno calibration\u003c\/strong\u003e. It comes factory calibrated and maintains accuracy through simple probe cleaning, making it one of the easiest nutrient monitoring tools available for growers.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe long-format design also allows the meter to be used to \u003cstrong\u003estir nutrient reservoirs while measuring EC\u003c\/strong\u003e, making mixing feeds quicker and easier in busy grow rooms.\n\u003c\/p\u003e\n\n\u003ch3\u003eFast, Accurate EC Measurement\u003c\/h3\u003e\n\n\u003cp\u003e\nSimply immerse the probe into your nutrient solution and read the measurement from the flashing LED display. The Truncheon measures:\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eEC (Electrical Conductivity)\u003c\/li\u003e\n\u003cli\u003ePPM 500 scale\u003c\/li\u003e\n\u003cli\u003ePPM 700 scale\u003c\/li\u003e\n\u003cli\u003eCF\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nWith \u003cstrong\u003eautomatic temperature compensation\u003c\/strong\u003e, the meter adjusts readings based on nutrient temperature to ensure consistent accuracy.\n\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for Hydroponic Grow Rooms\u003c\/h3\u003e\n\n\u003cp\u003e\nDesigned specifically for hydroponic nutrient solutions, the Bluelab Truncheon is \u003cstrong\u003efully waterproof\u003c\/strong\u003e and built to withstand everyday use around reservoirs and mixing tanks.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eNo calibration required\u003c\/li\u003e\n\u003cli\u003eFully waterproof construction\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli\u003eEasy-to-read LED indicator lights\u003c\/li\u003e\n\u003cli\u003eNo buttons or switches\u003c\/li\u003e\n\u003cli\u003eAuto power off to conserve battery\u003c\/li\u003e\n\u003cli\u003ePowered by AA batteries\u003c\/li\u003e\n\u003cli\u003e5 year manufacturer warranty\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in New Zealand\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRunning Higher EC Levels?\u003c\/h3\u003e\n\n\u003cp\u003e\nIf you run stronger nutrient feeds and need a wider measurement range, take a look at the \u003cstrong\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-commercial-truncheon-nutrient-meter\"\u003eBluelab Commercial Truncheon\u003c\/a\u003e\u003c\/strong\u003e. It measures nutrient solutions up to \u003cstrong\u003e6.0 EC\u003c\/strong\u003e, making it ideal for heavy feeding regimes and commercial grow environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFor most hydroponic growers, the standard Truncheon remains the perfect combination of \u003cstrong\u003eaccuracy, reliability and simplicity\u003c\/strong\u003e.\n\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":39635079463096,"sku":"2031","price":84.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-cf-ec-ppm-meter-truncheon-29228143640760.jpg?v=1780149162"},{"product_id":"lighthouse-wireless-thermostat","title":"Lighthouse Wireless Thermostat","description":"\u003cp\u003eThe Wireless Thermostat is a plug and play unit with a portable design which allows it to be hung, placed or even wall mounted anywhere in your grow room or tent. The thermostat features an in-built temperature sensor and an automatic wireless connection between the remote thermostat and then reciever switch. It has a backlit LCD display which shows the current and target temperature in either Celcius or Farenheit and has a battery saving automatic off switch.\u003c\/p\u003e","brand":"LIGHTHOUSE","offers":[{"title":"Default Title","offer_id":39635083133112,"sku":"2100","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-lighthouse-wireless-thermostat-29228157501624.jpg?v=1780149174"},{"product_id":"bluelab-handheld-ph-cf-combo-meter","title":"Bluelab Handheld pH-EC Combo Meter","description":"\u003cp\u003e\u003cstrong\u003eIt's all you need for simple and reliable crop management.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bluelab Combo Meter is a portable pH, conductivity and temperature meter all in one. If you are experiencing problems with yellow leaves, or slow stunted growth, the Bluelab Combo Meter will soon tell you if each parameter is within the plants requirements. Adjustments can be quickly made to get your crop back on track.\u003c\/p\u003e\n\u003cp\u003eThe Bluelab Combo Meter has two probes, a Bluelab pH Probe and a Bluelab Conductivity\/Temperature Probe. When taking a reading, simply place them into the solution and the selected reading is displayed on screen. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anywhere, anytime to help you manage your crops' daily nutrient requirements.\u003c\/p\u003e\n\u003cp\u003eCalibration of the pH probe is simple as instructions are supplied on the back of the meter and the easy push button method makes this one of the simplest meters to use.\u003c\/p\u003e\n\u003cp\u003eThe pH probe is replaceable so you can use this meter for years to come. The Conductivity\/temperature probe does not require calibration as this is locked in during manufacture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight and portable\u003c\/li\u003e\n\u003cli\u003eDisplay is large and easy to read\u003c\/li\u003e\n\u003cli\u003eNo calibration required for EC and temperature\u003c\/li\u003e\n\u003cli\u003eReplaceable pH probe included\u003c\/li\u003e\n\u003cli\u003eAuto off function to preserve battery\u003c\/li\u003e\n\u003cli\u003eLow batter indicator\u003c\/li\u003e\n\u003cli\u003eMeasures pH, EC (ppm, 500 and 700) and temperature (°C or °F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor best results, set up in accordance to the instructions provided. We recommend registering your combo meter online to activate the warranty.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":39635142607032,"sku":"3602","price":262.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-handheld-ph-cf-combo-meter-29228321767608.jpg?v=1780149404"},{"product_id":"bluelab-ph-pen","title":"Bluelab pH Pen","description":"\u003cp\u003eBig name thats trusted in the industry. The go-to equipment used by many growers.  Those not wanting the gold standard can look at the cheaper alternative growers such as the \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/vendors?q=HANNA\"\u003eHanna Groline series\u003c\/a\u003e and \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/vendors?q=AQUA%20MASTER\"\u003eAqua Master \u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy pH?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlants get their nutrient from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock. pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH.\u003c\/p\u003e\n\u003cp\u003eThe Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a plant so a solution temperature of 18 - 22 Celcius or 65 - 72 Fahrenheit is recommended.\u003c\/p\u003e\n\u003cp\u003eThe handheld pH pen provides a compact quick and handy way to manage the success of your crop to ensure maximum uptake of nutrients.\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":39635142705336,"sku":"11246","price":84.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrient-mangement-bluelab-ph-pen-1224826537.jpg?v=1780149405"},{"product_id":"bluelab-ph-controller","title":"Bluelab pH Controller WiFi","description":"\u003cp\u003eManaging your pH is a doddle with this nifty little kit which both monitors AND adjusts pH levels for you. Completely plant safe, with a dosing lockout feature to prevent over-dosing and will automatically continue dosing once it's been restarted from any power loss.\u003c\/p\u003e\n\u003cp\u003eEasy to use on-screen guide. Set it - forget it. your pH is taken care of.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls pH in the up (alkali) or down (acid) direction\u003c\/li\u003e\n\u003cli\u003eAutomate pH control in reservoirs of up to 200 US gallons\/760 litres\u003c\/li\u003e\n\u003cli\u003e10 ml\/min peristaltic pump delivers precise control\u003c\/li\u003e\n\u003cli\u003eControls pH in the up (alkali) or down (acid) Direction\u003c\/li\u003e\n\u003cli\u003eIn-built safety lockouts prevent overdosing\u003c\/li\u003e\n\u003cli\u003eDosing routine allows for effective mixing before next dose\u003c\/li\u003e\n\u003cli\u003eAuto-resume dosing when restarting after power loss\u003c\/li\u003e\n\u003cli\u003eHigh and low alarms to alert you when pH is out of range\u003c\/li\u003e\n\u003cli\u003eAcid- and alkali-resistant delivery tubing\u003c\/li\u003e\n\u003cli\u003e2-metre\/6-ft probe and power cable lengths and 1.2-metre\/4-ft total tubing for best positioning and viewing\u003c\/li\u003e\n\u003cli\u003eFlexible mounting options for walls, posts and racks\u003c\/li\u003e\n\u003cli\u003eEasy-to-clean display built for clean environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFine-tune your reservoir pH\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bluelab pH Controller takes the complexity out of pH management, making precision easier than ever before. That’s because the in-built peristaltic pump provides precise control, delivering doses within a 0.1 pH tolerance.\u003c\/p\u003e\n\u003cp\u003eThe Bluelab pH Controller is also easy to use and programme; simply choose the pH control direction that’s best for your growing setup in the settings. You can either adjust for the pH-up (alkali) or pH-down (acid) direction.\u003c\/p\u003e\n\u003cp\u003eIn addition, this controller comes with a temperature probe, ensuring that all your pH measurements and doses will be automatically compensated for temperature. Simply set your pH target and let the Bluelab pH Controller do the rest.\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":39635143164088,"sku":"3716","price":519.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-ph-controller-36847772336343.jpg?v=1780149405"},{"product_id":"trol-master-ecs2-rj12-to-3-5-jack-extension-cable-set","title":"TrolMaster - ECS2 RJ12 to 3.5 Jack Extension Cable Set","description":"\u003cp\u003eThe ECS-2 cable set is designed to connect Hydro-X to most LED drivers with a pigtail wiring. The ECS-2 comes with a 16 ft RJ12 cable, a Y-splitter and a special 4 ft RJ12 \/ 3.5mm jack cable. \u003c\/p\u003e\u003cp\u003eThe special cable connects to your lighting fixture \/ LED driver using the two-screw terminal block to connect to loose wires on the LED driver. Simply connect the two wires from your LED driver to the terminal block, each of the lights being controlled are wired in a “daisy-chain” configuration back to the Hydro-X LMA adapter.\u003cbr\u003e\u003c\/p\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":39673010487480,"sku":"3973","price":21.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-ecs2-rj12-to-3-5-jack-extension-cable-set-29345856422072.jpg?v=1780155629"},{"product_id":"trol-master-lma14-lighting-adapter","title":"TrolMaster - Hydro X Lighting Control Adapters","description":"\u003cp\u003eThe Hydro-X System can control most lighting systems that offer a low Volt control option.\u003c\/p\u003e\n\u003cp\u003eIf you have a Maxibright or Lumatek LED, you will need LMA-14 and also need this \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/lumatek-led-universal-controller-0-10v-to-rj-ethernet\"\u003e0-10v adapter\u003c\/a\u003e (i know its by Lumatek, but it works on the Maxibright - they have the same connections!) \u003c\/p\u003e\n\u003cp\u003eThe LMA adapters allow the Hydro-X to be used with many brands of HID, CMH and LEDs to control Dimming on\/off Functions. Certain Light Manufactures use a special communication protocol that requires one of the following LMA Adapters in order to control those lights:\u003c\/p\u003e\n\u003cp\u003eLMA-10 – Controls Gavita Lighting\u003c\/p\u003e\n\u003cp\u003eLMA-14 (F Type) - This LMA-14 lighting adapter is specially designed to control the LED fixtures or any lights with 0-10V protocal.  \u003ca href=\"..\/..\/collections\/luxx-led-grow-lights\"\u003eLuxx\u003c\/a\u003e, Grower's Choice, NanoLux, Gavita, Fluence, Bios, Scynce, 2 Wire 0-10V Dimming Meanwell Driver, and 0-10V Ballasts. \u003c\/p\u003e\n\u003cp\u003eLMA-12 – Controls Dimlux Ballasts\u003c\/p\u003e\n\u003cp\u003eLMA 15 – Controls DLI Ballasts\u003c\/p\u003e\n\u003cp\u003eLMA T - For ThinkGrow LEDs\u003c\/p\u003e","brand":"TROL MASTER","offers":[{"title":"LMA-10","offer_id":39673010553016,"sku":"1778","price":53.0,"currency_code":"GBP","in_stock":false},{"title":"LMA-12","offer_id":39673370706104,"sku":"1779","price":53.0,"currency_code":"GBP","in_stock":true},{"title":"LMA-14","offer_id":39673373622456,"sku":"1780","price":53.0,"currency_code":"GBP","in_stock":true},{"title":"LMA-15","offer_id":39673374572728,"sku":"1781","price":53.0,"currency_code":"GBP","in_stock":true},{"title":"LMA-T (ThinkGrow LED)","offer_id":43701221523671,"sku":"7706","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-lma-10-trolmaster-hydro-x-lighting-control-adapters-29345947713720.jpg?v=1780155629"},{"product_id":"trol-master-dsh2-dehumidifier-plug","title":"TrolMaster - Humidity Device Station Plug (DSH-2 \/ DSH-2U)","description":"\u003cp\u003eThis device is for the simpler humidifiers (ones where you fill up with water and turn a dial). For the humidifiers that have it's own control panel\/humidistat (like the Quest), you will need \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/trol-master\/products\/trolmaster-humidistat-station-hs-1\"\u003ethe HS-1\u003c\/a\u003e . Don't confuse it with the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-tsh1-humidty-station\"\u003eTSH-1\u003c\/a\u003e which is for EC fans...but tbh, until there are firmware updates on it, we would recommend running your fans on the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/enviro-controller-global-air-supplies\"\u003eEnviro Controller\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003eThe TrolMaster DSH-2 Humidity control\/device modules (240V) allow the user to easily connect and control standard humidifying or dehumidifying devices to the Hydro-x. The DSH modules are rated @ 10-amps. *Use dehumidifiers less than 7 amps to avoid current overload.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLED Power Indicator\u003c\/li\u003e\n\u003cli\u003e3-Prong Attaching Plug\u003c\/li\u003e\n\u003cli\u003eRJ12 Cable Socket\u003c\/li\u003e\n\u003cli\u003eAddressing\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Device Station\u003c\/li\u003e\n\u003cli\u003e1 x 16ft RJ12 Cable\u003c\/li\u003e\n\u003cli\u003e1 x 4ft RJ12 Cable\u003c\/li\u003e\n\u003cli\u003e1 x RJ12 T-Splitter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 240 Volts AC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003eOutput Current: 10A\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 100~240 VAC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003eWorking Environments: Temperature 32-122°F, Humidity≤90%\u003c\/li\u003e\n\u003cli\u003ePackage Dimensions: 85mm(L) x 80mm(W) x 90mm(H)\u003c\/li\u003e\n\u003cli\u003eG.W. per pack: 0.34kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":39673010585784,"sku":"4193","price":79.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-humidity-dehumidifier-plug-dsh-2-38675867369687.webp?v=1780155640"},{"product_id":"trol-master-dsp2","title":"TrolMaster - Program Timer Module \/ Program Device Station (DSP-2)","description":"\u003cp\u003eFor Tent-X\/Hydro-X Info:\u003c\/p\u003e\n\u003cp\u003eThe TrolMaster DSP-2 program device module (timer module) works like a multi-function timer. The DSP-2 allows the user to easily connect any device that needs to be controlled by TIME to the Hydro-x. Any device that is 10-amps at 120 volts or less can be controlled by the DSP-2\u003c\/p\u003e\n\u003cp\u003eFor Aqua-X Info:\u003c\/p\u003e\n\u003cp\u003eThe TrolMaster DSP-2 program device module (timer module) works as a multi-function irrigation timer. The timers for the DSP-2 can be set to activate at specific times of the day or night, as well as configured to function as a recycling timer with or without a maximum number of cycles setting. The DSP-2 can also be used as a “master pump” controller on the Aqua-x. A master pump would be plugged into the DSP-2. When connected to the Aqua-x 24vac module, the DSP-2 will automatically turn on the pump when any of the 24vac irrigation zones are activated.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLED Power Indicator\u003c\/li\u003e\n\u003cli\u003e3-Prong Attaching Plug\u003c\/li\u003e\n\u003cli\u003eRJ12 Cable Socket\u003c\/li\u003e\n\u003cli\u003eAddressing\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":39673010716856,"sku":"4165","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/meters-sensors-trolmaster-program-timer-module-program-device-station-dsp-2-40631426253015.jpg?v=1780155641"},{"product_id":"trol-master-tsh1-humidty-station","title":"TrolMaster -  Temperature \/ Humidity Station (TSH-1)","description":"\u003cp\u003eThis device is for fans, not humidifiers! For actual humidifier control, look at either : \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsh2-dehumidifier-plug\"\u003eDSH-2 \u003c\/a\u003eor \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/trol-master\/products\/trolmaster-humidistat-station-hs-1\"\u003eHS-1\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe Trolmaster TSH-1 Temperature\/Humidity Station is a 0-10 volt analogue output control station that works with the HCS-1 and HCS-2 controllers. The TSH-1 can be configured to control either a temperature or a humidity device that requires a variable 0-10 volt input signal.\u003c\/p\u003e\n\u003cp\u003eThe TSH-1 is capable of controlling variable speed fans, vents or any other device that accepts a 0-10 volt input. It features separate day and night “idle” speed settings built into the TSH-1 as well as separate Day \/ Night setpoints accessed through the HCS controller.\u003c\/p\u003e\n\u003cp\u003eGeneral Information\u003c\/p\u003e\n\u003cp\u003eOutput Voltage - -10V\u003c\/p\u003e\n\u003cp\u003eMaximum Current - 1A\u003c\/p\u003e\n\u003cp\u003eWorking Environment - Temperature 32-122°F, Humidity=90%\u003c\/p\u003e\n\u003cp\u003ePackaging Dimensions - 160mm(L) x 86mm(W) x 86mm(H)\u003c\/p\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cp\u003eLCD Display, Easy Operation\u003cbr\u003eSeamless Connection with Hydro-X and Hydro-X Pro\u003cbr\u003eMicro-SD Slot for Firmware Upgrade\u003cbr\u003eAssignable control of Humidity or Temperature\u003cbr\u003ePlug \u0026amp; Play\u003cbr\u003eHow to Use\u003c\/p\u003e\n\u003cp\u003eComes with the following:\u003c\/p\u003e\n\u003cp\u003e1 x Temperature\/Humidity Station (TSH-1)\u003c\/p\u003e\n\u003cp\u003e1 x 16ft RJ12 Cable\u003c\/p\u003e\n\u003cp\u003e1 x 4ft RJ12 Cable\u003c\/p\u003e\n\u003cp\u003e1 x RJ12 T-Splitter\u003c\/p\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":39673010749624,"sku":"1774","price":107.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-tsh1-humidty-station-29348060397752.jpg?v=1780155637"},{"product_id":"trol-master-hydrox-base-station","title":"TrolMaster - Hydro X Base Station 3 in 1 (HCS-1)","description":"\u003cp\u003e\u003cstrong\u003eTROLMASTER - HYDROX 3 IN 1 ENVIRONMENT CONTROL SYSTEM (TEMP, LIGHT, HUMIDITY)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hydro-X system is the professional-grade single zone environmental controller. It is a fully customisable modular designed system. Installation is simple and the system is easy to expand.\u003c\/p\u003e\n\u003cp\u003eThe Hydro-X system can control main stream grow lights, HVAC systems, mini-split air conditioners, commercial dehumidifiers and humidifiers, as well as CO2 generators or regulators. With the free TrolMaster App, user could access to all settings and alerts on the system from anywhere anytime.\u003c\/p\u003e\n\u003cp\u003eThe HCS-1 is the brain of the Hydro-X system. It comes with a 3-in-1 Temp\/Humid\/Photocell sensor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInput Voltage: 100-240VAC, 50\/60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCertifications: ETL\/FCC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDegree of Ingress Protection: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMax Number of HID Fixtures: 256*2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMax Distance to Device to be Connected: 1000 meters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3-in-1 (Temp\/Humid\/CO2) Sensor: Max 1pc per set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCO2 Sensor: Max 1pc per set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmoke Detectors: Max 20pcs per set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemp Device Stations: Max 4pcs per set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHumid Device Stations: Max 2pcs per set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCO2 Device Stations: Max 2pcs per set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgram Device Stations: Max 9pcs per set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePACKAGE CONTENTS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Hydro-X Environment Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Temp \/ Humid \/ Light 3-in-1 Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x RJ12 Cable Set for Light Connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":39673010815160,"sku":"1304","price":292.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-hydrox-base-station-29348003840184.jpg?v=1780155638"},{"product_id":"dimlux-plant-temperature-sensor","title":"Dimlux Plant Temperature Sensor Camera","description":"\u003cp\u003eIf the DimLux temperature sensor is connected, the Dimlux Maxi Controller can dim the lamps according to the temperature.\u003c\/p\u003e\n\u003cp\u003eIf the set value is exceeded the DimLux Maxi Controller will dim the lamps to increase or decrease the temperature. If the temperature still rises despite the dimming 50% of the lights will be turned off.\u003c\/p\u003e\n\u003cp\u003eIf the temperature even then continues to rise all the lights are turned off for at least 20 minutes.\u003c\/p\u003e","brand":"DIMLUX","offers":[{"title":"With 1m Cable Length","offer_id":39752777072824,"sku":"2819","price":205.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-dimlux-plant-temperature-sensor-29629816832184.jpg?v=1780155820"},{"product_id":"global-air-supplies-intelligent-vpd-humidity-controller","title":"Global Air Supplies Intelligent VPD Humidity Controller","description":"\u003cp\u003eGlobal Air Supplies IHC (Intelligent Humidity Controller)\u003c\/p\u003e\n\u003cp\u003eHumidity is a complex business in grow rooms.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDry air = water evaporates = plants sweating to cool = hungrier plants = sucking up too much nutes = burned leaves\u003c\/li\u003e\n\u003cli\u003eHigh humidity = plants can't transpire = don't drink as much = don't draw enough nutes = unoptimised plant growth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1pVXltbVouVCua7gMIpB9Rwl6Fi7FHYj1\/view\"\u003eGlobal Air Supplies Intelligent VPD Humidity Controller Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eTo complicate things more; the temperature of the air has a knock-on effect on the volume of humidity the air can hold!\u003c\/p\u003e\n\u003cp\u003eBehold - VPD! VPD is a measurement of both and correlates to finding the sweet spot in the form of a VPD value. The Intelligent Humidity Controller automates and works out when to power on your humidifier. It does this by calculating the vapour pressure deficit on the leaves of your plants and maintains the optimum humidity depending on where the plant is in the growth cycle and your grow room temperature. In short, it creates a more optimised environment for your plants and increases your yields.\u003c\/p\u003e\n\u003cp\u003eThe GAS Intelligent Humidity controller comes with a temperature, humidity and light probe as well as day and night humidity functions, it gives you the option to control your humidifier in 4 different ways. It also has a warning display feature to let you know if your humidifier has run out of water.\u003c\/p\u003e\n\u003ch3\u003eINTELLIGENT HUMIDITY CONTROLLER - 4 CONTROL TYPES\u003c\/h3\u003e\n\u003cp\u003eFour ways to use the controller to regulate humidity. To change a controlled setting, enter the main menu on the device, scroll down to control type, and select. In order to use control types 3 and 4, you will need to take a temperature reading from your foliage and make a note of the difference between the foliage temp and air temp. In a typical climate-controlled grow environment, the leaves in direct light should be 1-3°C cooler than the surrounding air. The easiest way to take a temperature reading from your foliage is with a\u003cspan\u003e \u003c\/span\u003elaser thermometer\u003c\/p\u003e\n\u003ch4\u003e1. RELATIVE HUMIDITY 24 HOURS\u003c\/h4\u003e\n\u003cp\u003eWill maintain the set relative humidity 24 hours a day.\u003c\/p\u003e\n\u003ch4\u003e2. RELATIVE HUMIDITY DAY \/ RELATIVE HUMIDITY NIGHT\u003c\/h4\u003e\n\u003cp\u003eIt will allow you to set relative humidity for the day (lights on) and a different humidity setting for the night (lights off).\u003c\/p\u003e\n\u003ch4\u003e3. VPD 24 HOURS\u003c\/h4\u003e\n\u003cp\u003eThis is an intelligent function that takes into account the air temperature, relative humidity and plant temperature to maintain the Vapour Pressure Deficit according to the plant's growth stage. Set the controller at your plant's growth stage and it will calculate and maintain the ideal relative humidity.\u003c\/p\u003e\n\u003ch4\u003e4. VPD DAY \/ RELATIVE HUMIDITY NIGHT\u003c\/h4\u003e\n\u003cp\u003eTell the controller your plants leaf temp, then this control type does the rest. It's is an intelligent function that takes into account the air temperature, relative humidity and plant temperature to maintain the Vapour Pressure Deficit according to the plant's growth stage. Set the controller at your plant's growth stage and it will calculate and maintain the ideal relative humidity. You can also set a static nighttime relative humidity.\u003c\/p\u003e","brand":"GLOBAL AIR","offers":[{"title":"Default Title","offer_id":39887594127544,"sku":"1979","price":166.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-global-air-supplies-intelligent-vpd-humidity-controller-30134424436920.jpg?v=1780156038"},{"product_id":"plastic-budget-thermometer","title":"Plastic Budget Thermometer","description":"\u003cspan data-mce-fragment=\"1\"\u003eThis plastic thermometer contains no mercury and measures temperatures in both ˚C and ˚F. It is ideal for monitoring the temperature levels in your grow room.\u003c\/span\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":40259354755256,"sku":"2121","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-plastic-budget-thermometer-31418854867128.jpg?v=1780156157"},{"product_id":"trolmaster-hydro-x-co2-control-station","title":"TrolMaster Hydro-X CO2 Device Station (DSC-2)","description":"\u003cp\u003eTROLMASTER - HYDRO X CO2 CONTROL STATION\u003c\/p\u003e\n\u003cp\u003eThe TrolMaster DSC-2 CO2 control \/ device module allows user to easily connect and control standard supplemental CO2 devices or CO2 exhaust controls to the Hydro-x. Any CO2 device that is 10-amps @ 120 volts or less can be controlled by the DSC-1.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 11px;\"\u003e \u003c\/span\u003eSPECIFICATIONS:\u003c\/p\u003e\n\u003cp\u003eInput Voltage: 100~240 VAC, 50\/60Hz\u003c\/p\u003e\n\u003cp\u003eOutput Current: 10A\u003c\/p\u003e\n\u003cp\u003eOutput Voltage: 100~240 VAC, 50\/60Hz\u003c\/p\u003e\n\u003cp\u003eWorking Environments: Temperature 32-122°F, Humidity≤90%\u003c\/p\u003e\n\u003cp\u003ePackage Dimensions: 85mm(L) x 80mm(W) x 90mm(H)\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cp\u003eLED Power Indicator\u003c\/p\u003e\n\u003cp\u003e3-Prong Attaching Plug\u003c\/p\u003e\n\u003cp\u003eRJ12 Cable Socket\u003c\/p\u003e\n\u003cp\u003eAddressing\u003c\/p\u003e\n\u003cp\u003ePlug \u0026amp; Play\u003c\/p\u003e\n\u003cp\u003ePACKAGE CONTENTS:\u003c\/p\u003e\n\u003cp\u003e1 x Device Station\u003c\/p\u003e\n\u003cp\u003e1 x 16ft RJ12 Cable\u003c\/p\u003e\n\u003cp\u003e1 x 4ft RJ12 Cable\u003c\/p\u003e\n\u003cp\u003e1 x RJ12 T-Splitter\u003c\/p\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":40370899910840,"sku":"4873","price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-hydro-x-co2-device-station-dsc-2-39003142521047.png?v=1780156166"},{"product_id":"trolmaster-digital-co2-ppm-controller-beta8","title":"TrolMaster Digital CO2 PPM Controller Beta-8","description":"\u003cp\u003eBETA-8 Digital CO2 PPM Controller offers a practical and affordable way to control your CO2 injection devices (CO2 regulator \u0026amp; generator). In short, plug in your co2 device (eg a burner or gas regulator) into this device; the included sensor then measures the amount of CO2, \u0026gt; sends it back to the Beta-8 unit \u0026gt; Beta-8 sends a signal (according to the set programme) to open\/close the device that controls the Co2.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLED Display, Easy Operation\u003c\/li\u003e\n\u003cli\u003eBuilt-In Photocell Detecting Day\/Night Status\u003c\/li\u003e\n\u003cli\u003eAlternative Humidifying or Dehumidifying Function\u003c\/li\u003e\n\u003cli\u003eCO2 Sensor with 16 ft Cable for Close Placement to Plant Canopy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BETA-8 features a high-quality remote CO2 sensor (with 16ft cable) and a built-in photocell to automatically activate your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours.\u003c\/p\u003e\n\u003cp\u003eThe BETA-8 also has an adjustable deadband and min-max recall. It also has a ‘fuzzy-logic’ feature which will more accurately control compressed CO2 systems. The CO2 sensor can be easily re-calibrated and will continue to operate accurately for many years.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.trolmaster.com\/PDFHtml\/BETA-8.html\"\u003eInstructions on use can be found here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSPECIFICATIONS:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 120 Volts AC\u003c\/li\u003e\n\u003cli\u003eOutput Relay Rating: 10A\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 6A\/250V~\u003c\/li\u003e\n\u003cli\u003eAC Power Cord Length: 1.8m\u003c\/li\u003e\n\u003cli\u003eCO2 Control Range: 400-2000 PPM\u003c\/li\u003e\n\u003cli\u003eCO2 Deadband Range: 20-200 PPM\u003c\/li\u003e\n\u003cli\u003eCO2 Accuracy: ±50 PPM\u003c\/li\u003e\n\u003cli\u003eCO2 Sensor Type: NDIR (Nondispersive Infrared)\u003c\/li\u003e\n\u003cli\u003ePackaging Dimensions: 275mm(L) x 87mm(W) x 94mm(H) Gross Weight: 0.56kgs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePACKAGE CONTENTS:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CO2 PPM Controller\u003c\/li\u003e\n\u003cli\u003e1 x CO2 Sensor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":40370911346872,"sku":"4875","price":264.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-digital-co2-ppm-controller-beta8-31726509719736.jpg?v=1780156168"},{"product_id":"trolmaster-hydro-x-co2-sensor","title":"TrolMaster Hydro-X CO2 Sensor (MBS-S8)","description":"\u003cp\u003eTROLMASTER - HYDRO X CO2 SENSOR\u003c\/p\u003e\n\u003cp\u003eThe CO2 Sensor (MBS-S8) measures the CO2 PPM within the growing area. Using the MBS-S8 allows the users to connect and control their supplemental CO2 system using the Hydro-X. *Used in combination with one or more DSC-2 CO2 device modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 11px;\"\u003e \u003c\/span\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 0~11.5V\u003c\/li\u003e\n\u003cli\u003eMaximum Current: 0.2A\u003c\/li\u003e\n\u003cli\u003eWorking Environment: Temperature 32-122°F, Humidity≤90%\u003c\/li\u003e\n\u003cli\u003ePackage Dimensions: 160mm(L) x 86mm(W) x 86mm(H)\u003c\/li\u003e\n\u003cli\u003eG.W. per pack: 0.37kgs\u003c\/li\u003e\n\u003cli\u003eFEATURES:\u003c\/li\u003e\n\u003cli\u003eBuilt-In Photocell Detecting Day\/Night Mode\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CO2 Sensor (MBS-S8)\u003c\/li\u003e\n\u003cli\u003e1 x 16ft RJ12 Cable\u003c\/li\u003e\n\u003cli\u003e1 x RJ12 T-Splitter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":40370911412408,"sku":"4874","price":205.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-hydro-x-co2-sensor-31726510014648.jpg?v=1780156170"},{"product_id":"bluelab-ph-probe-cleaning-and-calibration-kit","title":"Bluelab *PH ONLY* Probe Care Kit","description":"\u003cp\u003eBluelab pH Probe Cleaning and Calibration Kit\u003c\/p\u003e\n\u003cp\u003eMaintaining nutrient solution at the correct pH level is a crucial aspect of indoor gardening – that’s why it’s essential that you pay due care to the maintenance of your testing equipment. The Bluelab pH Probe Cleaning Kit contains everything needed to keep your pH reading equipment running in perfect order for years to come.\u003c\/p\u003e\n\u003cp\u003eEverything required to clean your pH meter\u003c\/p\u003e\n\u003cp\u003ePreserves the accuracy of your equipment\u003c\/p\u003e\n\u003cp\u003eGreat for both probes and pens\u003c\/p\u003e\n\u003cp\u003eComes with cleaning liquid and brush for probe maintenance\u003c\/p\u003e\n\u003cp\u003eAlso comes with calibration and storage liquid\u003c\/p\u003e\n\u003cp\u003eVery easy to use, with clear instructions\u003c\/p\u003e\n\u003cp\u003eThe Bluelab pH Probe Cleaning Kit Contains:\u003c\/p\u003e\n\u003cp\u003e1 x cleaning brush,\u003c\/p\u003e\n\u003cp\u003e1 x 30ml tube of cleaning liquid,\u003c\/p\u003e\n\u003cp\u003e3 x plastic beakers,\u003c\/p\u003e\n\u003cp\u003e2 x buffer 7.0 solution sachets,\u003c\/p\u003e\n\u003cp\u003e2 x buffer 4.0 solution sachets,\u003c\/p\u003e\n\u003cp\u003e2 x sachets of KCI storage solution\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":40391920156856,"sku":"4911","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-ph-probe-cleaning-and-calibration-kit-31793592205496.jpg?v=1780156183"},{"product_id":"bluelab-conductivity-probe-cleaning-kit-for-eccfppm-truncheon","title":"Bluelab *EC ONLY* Probe Care Kit","description":"\u003cp\u003eBluelab Conductivity Probe Cleaning Kit for EC\/CF\/PPM Truncheon\u003c\/p\u003e\n\u003cp\u003eMaintaining nutrient solution at the correct conductivity level is a crucial aspect of hydroponic gardening – that’s why you must maintain your testing equipment. The Bluelab Probe Cleaning Kit contains everything needed to keep your \u003ca href=\"..\/..\/products\/bluelab-cf-ec-ppm-meter-truncheon\"\u003eBluelab Truncheon\u003c\/a\u003e working in perfect order for years to come.\u003c\/p\u003e\n\u003cp\u003eThe Bluelab Conductivity Probe Cleaning Kit Contains:\u003c\/p\u003e\n\u003cp\u003e1 x cleaning chamois,\u003c\/p\u003e\n\u003cp\u003e1 x 30ml tube of cleaning liquid,\u003c\/p\u003e\n\u003cp\u003e1 x decanter vessel,\u003c\/p\u003e\n\u003cp\u003e2 x sachets of conductivity testing liquid (27.7 CF, 2.77 EC)\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":40391933362360,"sku":"4913","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-conductivity-probe-cleaning-kit-for-ec-cf-ppm-truncheon-31793628840120.jpg?v=1780156184"},{"product_id":"bluelab-probe-care-kit-for-ph-conductivity","title":"Bluelab *PH \u0026 EC* Probe Care Kit","description":"\u003cp\u003eEverything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm\/EC) probes.\u003c\/p\u003e\n\u003cp\u003eThe instrument is only as accurate as the probe is clean. Probe cleaning is one of the most important parts of owning or operating any Bluelab meter, monitor or controller. If the probe is contaminated or dirty, it affects the accuracy of the reading displayed. The Bluelab Truncheon® Meter and Bluelab Conductivity Probes read low when the probe is contaminated.\u003c\/p\u003e\n\u003cp\u003eThe probe surface is where the instrument takes the reading of the solution. The information is sent back from the probe to the electronic brain of the instrument. A calculation is then done in the instruments brain or micro-computer and a reading is then displayed. If the information sent back from the probe is inaccurate due to probe surface contamination then the reading will be inaccurate.\u003c\/p\u003e\n\u003cp\u003eCleaning the conductivity or pH probe is a very easy task and prolongs the life of your probe.\u003c\/p\u003e\n\u003cp\u003eContains\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: justify;\"\u003e1 x 30ml tube of Conductivity Probe Cleaner\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e1 x 30ml tube of pH Probe Cleaner\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e1 x Bluelab Chamois EC probe cleaning tool\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e1 x Toothbrush-type pH probe cleaning tool\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e2 x 20ml sachets of 2.77 EC calibration solution\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e2 x 20ml sachets of pH 7.0 calibration solution\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e2 x 20ml sachets of pH 4.0 calibration solution\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e2 x 20ml sachets of KCL (Potassium Chloride) pH probe storage solution\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e3 x small plastic cups\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":40391961968824,"sku":"4914","price":28.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-probe-care-kit-for-ph-conductivity-31793656496312.jpg?v=1780156184"},{"product_id":"trolmaster-hydro-x-full-spectrum-ppfd-sensor-mbs-par","title":"Trolmaster Hydro-X Full Spectrum PPFD Sensor (MBS-PAR)","description":"\u003cp\u003eThe Trolmaster Full Spectrum PPFD sensor is for use in conjunction with Hydro-X. It provides accurate and cost-effective measurement of photosynthetically active radiation (PAR) from all light sources used to grow plants. The full-spectrum quantum sensor has a spectral range of 389 to 692 nm ± 5 nm. The improved spectral response increases the accuracy of LED measurements.\u003c\/p\u003e\n\u003cp\u003eWhen connected your Hydro-X controller, the PPFD sensor will automatically increase\/decrease the output level f your supplemental lighting systems in order to continuously maintain the exact PPFD you select.\u003c\/p\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnsite Reading\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play\u003c\/li\u003e\n\u003cli\u003eHow to Use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eComes with the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Full Spectrum Quantum Sensor\u003c\/li\u003e\n\u003cli\u003e1 x 1\/2” Post Clamp\u003c\/li\u003e\n\u003cli\u003e1 x 4ft RJ12 Cable\u003c\/li\u003e\n\u003cli\u003e1 x RJ12 T-Splitter\u003c\/li\u003e\n\u003cli\u003e2 x 1\/2“ End Cap\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":40721141563576,"sku":"4942","price":530.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-hydro-x-full-spectrum-ppfd-sensor-mbs-par-33093901254840.jpg?v=1780156305"},{"product_id":"sensorpush-wi-fi-gateway","title":"SensorPush Wi-Fi Gateway","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#ffffff;\"\u003e\u003cspan style=\"background-color:#0e9553;\"\u003eCHEAPER THAN AMAZON!\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eWorks with all existing SensorPush sensors (sensors sold separately)\u003c\/li\u003e\t\u003cli\u003eNo set limit to the number of sensors you can connect\u003c\/li\u003e\t\u003cli\u003eReceive alerts on your mobile device anywhere that it has access to the internet\u003c\/li\u003e\t\u003cli\u003eNo monthly fee. Internet cloud service and account included in the purchase price\u003c\/li\u003e\t\u003cli\u003eUse multiple mobile devices. All devices logged into the account stay up to date and receive alerts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003eGet youself the\u003cstrong\u003e Wifi Gateway\u003c\/strong\u003e and unleash the full potential remotely! \u003cstrong\u003e\u003cspan style=\"color:#cb2026;\"\u003eSAVE £££ when buying as a bundle \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SENSOR PUSH","offers":[{"title":"Default Title","offer_id":40745592881336,"sku":"238","price":95.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-sensorpush-wi-fi-gateway-33236273070264.jpg?v=1780156310"},{"product_id":"sensorpush-bluetooth-sensor-wi-fi-gateway","title":"SensorPush Bluetooth Sensor + Wi-Fi Gateway","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#ffffff;\"\u003e\u003cspan style=\"background-color:#0e9553;\"\u003eCHEAPER THAN AMAZON!\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eWorks with all existing SensorPush sensors (sensors sold separately)\u003c\/li\u003e\t\u003cli\u003eNo set limit to the number of sensors you can connect\u003c\/li\u003e\t\u003cli\u003eReceive alerts on your mobile device anywhere that it has access to the internet\u003c\/li\u003e\t\u003cli\u003eNo monthly fee. Internet cloud service and account included in the purchase price\u003c\/li\u003e\t\u003cli\u003eUse multiple mobile devices. All devices logged into the account stay up to date and receive alerts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"color:#000000;\"\u003eGet youself the\u003cstrong\u003e Wifi Gateway\u003c\/strong\u003e and unleash the full potential remotely! \u003cstrong\u003e\u003cspan style=\"color:#cb2026;\"\u003eSAVE £££ when buying as a bundle \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SENSOR PUSH","offers":[{"title":"Default Title","offer_id":40745593012408,"sku":"5426","price":150.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-sensorpush-bluetooth-sensor-wi-fi-gateway-33236274020536.jpg?v=1780156310"},{"product_id":"sensorpush-htw-bluetooth-sensorf","title":"SensorPush HT.w Bluetooth Sensor","description":"The HT.w Water-Resistant Temperature \/ Humidity Smart Sensor pairs effortlessly with our mobile apps and the optional SensorPush G1 WiFi Gateway to provide a premium solution for monitoring humidity and temperature, dew point, and VPD conditions over time.\u003cbr\u003e\u003cbr\u003eIt features a Swiss-made digital humidity\/temperature sensor with a typical accuracy of ±2%RH\/±0.2°C and adds a sensor membrane and o-ring seals for a durable splash and rain proof design. Battery changes are now easier and even more infrequent than ever with the easy change battery cap and a typical battery life of over 2 years in normal conditions. \u003cbr\u003e\u003cbr\u003eAnd perhaps best of all, the HT.w is designed, supported, and now made in the USA!\u003cbr\u003e\u003cbr\u003eIts long range (100m \/ 325' line of sight) keeps you up to date, even at a distance. The Swiss-made sensing component provides highly accurate, repeatable measurements that you can trust.\u003cbr\u003e\u003cbr\u003eData is collected at one minute intervals and is stored on the sensor for over a month. It is automatically pushed to mobile applications when they are in range. There it is stored for graphing and analysis. The apps allow alert ranges to be set, so you can know when there's a problem without constant checking.\u003cbr\u003e\u003cbr\u003eAdd the SensorPush G1 WiFi Gateway to monitor all of your SensorPush sensors remotely via the internet!\u003cbr\u003e\u003cbr\u003eThe HT.w Temperature \/ Humidity Smart Sensor is perfect for monitoring weather conditions, your home, greenhouses, musical instruments, wine, cigars, art and keepsake collections and much more. Start protecting your family and valuables today!\u003cbr\u003e\u003cbr\u003e \u003cbr\u003eGet yourself the WiFi Gateway and unleash the full potential remotely! SAVE £££ when buying as a bundle","brand":"SENSOR PUSH","offers":[{"title":"Default Title","offer_id":40745593143480,"sku":"907","price":65.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-sensorpush-ht-w-bluetooth-sensor-33265047535800.jpg?v=1780156314"},{"product_id":"trolmaster-mbs-th-temphumiditylight-3-in-1-sensor","title":"TrolMaster - Replacement Temp\/Humidity\/Light 3 in 1 Sensor (MBS-TH)","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eYou don't need this if you are already buying a Hydro X Station or TentX as its already included in the box!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e3-in-1 Temperature \/ Humidity \/ Light 3 in 1 sensor for the Hydro-X system.Built-In Photocell Detecting Day\/Night Mode. Plug\u0026amp; Play \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIN THE BOX:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 3-in-1 Temp\/Humidity\/Light Sensor\u003c\/li\u003e\n\u003cli\u003e1 x 16ft RJ12 Cable\u003c\/li\u003e\n\u003cli\u003e1 x RJ12 T-Splitter\u003c\/li\u003e\n\u003cli\u003eSPECIFICATIONS:\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0~11.5V\u003c\/li\u003e\n\u003cli\u003eMaximum Current: 0.2A\u003c\/li\u003e\n\u003cli\u003eWorking Environment: Temperature 32-122°F, Humidity=90%\u003c\/li\u003e\n\u003cli\u003ePackaging Dimensions: 160mm(L) x 86mm(W) x 86mm(H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003eThis is a replacement or spare part. The main controller comes with a sensor already.  Sensors should remain dry and clean to prevent premature failure. Do not spray foreign substances or allow water\/condensate on the sensors\"\u003c\/p\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42055867760855,"sku":"5533","price":87.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-mbs-th-temp-humidity-light-3-in-1-sensor-34596533764311.png?v=1780156329"},{"product_id":"trolmaster-aqua-x-water-content-sensor-wcs-1","title":"Trolmaster Aqua-X Water Content Sensor (WCS-1)","description":"\u003cp\u003e\u003cstrong\u003eWe don't carry this stock; 2 day lead time.  \u003c\/strong\u003eStrongly suggest you get the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-2\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-2\"\u003eWCS-2\u003c\/a\u003e and\/or the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-water-content-sensor-3-w-splitter-cable-set-wcs-3\"\u003eWCS-3\u003c\/a\u003e. If you're not wedded to Trolmaster, then definitely check out \u003cstrong\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/grow-link\" data-mce-href=\"https:\/\/www.thehydrobros.com\/collections\/grow-link\"\u003eGrowlink\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Water Content Sensor WCS-1 allows users to monitor the percentage of water and nutrients within the grow medium. This is essential for maximising control over your irrigation cycles. If you want to monitor EC and PH pf your grow medium, \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-2\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-2\"\u003echeck out the newer WCS-2\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe moisture level\/water content is displayed in real-time on the WCS module itself, the\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003e Aqua-X NFS-1\u003c\/a\u003e and also the smartphone app (you will however need to hook your NFS-1 to a router for the app to work. We suggest getting a PAYG Sim and a suitable 3g router such as the \u003ca href=\"https:\/\/www.amazon.co.uk\/Tenda-Unlocked-Configuration-Detachable-Monitoring\/dp\/B07YC1J2MM\" data-mce-href=\"https:\/\/www.amazon.co.uk\/Tenda-Unlocked-Configuration-Detachable-Monitoring\/dp\/B07YC1J2MM\"\u003eTenda 4g Router\u003c\/a\u003e or the \u003ca href=\"https:\/\/www.amazon.co.uk\/Unlocked-Networks-Genuine-Warranty-B311-221\/dp\/B08B1VFHKB\" data-mce-href=\"https:\/\/www.amazon.co.uk\/Unlocked-Networks-Genuine-Warranty-B311-221\/dp\/B08B1VFHKB\"\u003eHuawei B311\u003c\/a\u003e; basically you're looking for a router that can run using a PAYG Sim rather than a phone line)\u003c\/p\u003e\n\u003cp\u003eUp to 8 WCS-1 sensors can be connected to a single Aqua-X unit. If connecting multiple sensors, the displayed value will be an average of all of the sensors connected.\u003c\/p\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLCD Display\u003c\/li\u003e\n\u003cli\u003eAddressing button\u003c\/li\u003e\n\u003cli\u003eWater content real time measurements\u003c\/li\u003e\n\u003cli\u003eAlarm when setpoint has been exceeded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHow to Use: Connect directly to your Aqua-X unit to start getting real-time water content readings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAqua-X Components You Might Like (or will need!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003eAqua-X Irrigation Control System (NFS-1)\u003c\/a\u003e - the main unit you \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cem\u003eneed \u003c\/em\u003e\u003c\/span\u003eto connect. The WCS-2 will not work without it!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\"\u003eAqua-X Water Content Sensor (WCS-1)\u003c\/a\u003e - logs and graphs moisture content in medium (needed to check dry backs!)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\"\u003eAqua-X Reservoir EC\/Temp Sensor (PCT-1)\u003c\/a\u003e - logs and graphs EC in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\"\u003eAqua-X Reservoir PH Sensor (PPH-1)\u003c\/a\u003e - logs and graphs PH in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\"\u003eAqua-X Inline EC\/Temp Sensor (PCT-2)\u003c\/a\u003e - mainly used to check for run-off EC\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\"\u003eAqua-X Inline pH Sensor (PPH-2)\u003c\/a\u003e - mainly used to check for runoff PH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\"\u003eAqua-X Sensor Board for Irrigation Control System (AMP-2)\u003c\/a\u003e - you will need this if you want to use any of the EC or PH sensors!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\"\u003eProgram Timer Module \/ Program Device Station (DSP-2)\u003c\/a\u003e - to set timers for pumps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42058363928791,"sku":"5536","price":255.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-aqua-x-water-content-sensor-wcs-1-34599909687511.jpg?v=1780156330"},{"product_id":"trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1","title":"Trolmaster Aqua-X Reservoir EC\/Temp Sensor (PCT-1)","description":"\u003cp\u003eThe Reservoir EC\/Temp Sensor PCT-1 enables users to accurately monitor conductivity levels and water temperature in the reservoir.  The PCT-1 probe is to be connected to the Aqua-X via the AMP-2.\u003c\/p\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccurately monitors EC and temperature levels\u003c\/li\u003e\n\u003cli\u003e3.6m long cable for flexible placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHow to Use: Connect to the AMP-2 on the Aqua-X.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAqua-X Components You Might Like (or will need!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003eAqua-X Irrigation Control System (NFS-1)\u003c\/a\u003e - the main unit you need to connect everything\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\"\u003eAqua-X Water Content Sensor (WCS-1)\u003c\/a\u003e - logs and graphs moisture content in medium (needed to check dry backs!)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\"\u003eAqua-X Reservoir EC\/Temp Sensor (PCT-1)\u003c\/a\u003e - logs and graphs EC in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\"\u003eAqua-X Reservoir PH Sensor (PPH-1)\u003c\/a\u003e - logs and graphs PH in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\"\u003eAqua-X Inline EC\/Temp Sensor (PCT-2)\u003c\/a\u003e - mainly used to check for run-off EC\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\"\u003eAqua-X Inline pH Sensor (PPH-2)\u003c\/a\u003e - mainly used to check for runoff PH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\"\u003eAqua-X Sensor Board for Irrigation Control System (AMP-2)\u003c\/a\u003e - you will need this if you want to use any of the EC or PH sensors!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\"\u003eProgram Timer Module \/ Program Device Station (DSP-2)\u003c\/a\u003e - to set timers for pumps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42058373497047,"sku":"5537","price":104.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-aqua-x-reservoir-ec-temp-sensor-pct-1-34599915454679.jpg?v=1780156333"},{"product_id":"trolmaster-aqua-x-irrigation-control-system-nfs-1","title":"Trolmaster Aqua-X Irrigation Control System (NFS-1)","description":"\u003cp\u003eFinally on UK shores! The Aqua-X from Trolmaster is a commercial and professional irrigation control system, fully customisable and modular in design. Utilising this in your space enables you to control up to 30 separate irrigation zones. To hook your NFS-1 to a smartphone app, you will need internet. Unless there is a router by your grow room where you want your NFS-1 (or you have a ridiculously long RJ45 cable), we suggest getting a PAYG Sim and a suitable 3g router such as the \u003ca href=\"https:\/\/www.amazon.co.uk\/Tenda-Unlocked-Configuration-Detachable-Monitoring\/dp\/B07YC1J2MM\"\u003eTenda 4g Router\u003c\/a\u003e or the \u003ca href=\"https:\/\/www.amazon.co.uk\/Unlocked-Networks-Genuine-Warranty-B311-221\/dp\/B08B1VFHKB\"\u003eHuawei B311\u003c\/a\u003e; basically, you're looking for a router that can run using a PAYG Sim rather than a phone line)\u003c\/p\u003e\n\u003cp\u003eThere are three types of control boards:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe 24Vac control board OA6-24 is for controlling up to 6 solenoid valves.\u003c\/li\u003e\n\u003cli\u003eThe 110Vac control board 016-110 is for controlling up to 6 submersible pumps.\u003c\/li\u003e\n\u003cli\u003eA 110Vac control outlet DSP-1 for controlling an irrigation pump of up to 10Amps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTimers can be set up to operate at specific times of the day for specific durations down to as little as 1 second on time. Users are able to monitor pH, EC and water temperature buy using the AMP-2 sensor board.\u003c\/p\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHugely versatile\u003c\/li\u003e\n\u003cli\u003eGives users the ability to control irrigation\u003c\/li\u003e\n\u003cli\u003eCan control up to 30 irrigation zones\u003c\/li\u003e\n\u003cli\u003eFully customisable and modular in design\u003c\/li\u003e\n\u003cli\u003eData collected can be viewed from a smart phone app\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn The Box\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e  1 x Aqua-X Irrigation Controller\u003c\/li\u003e\n\u003cli\u003e  1 x Water Detector (for alerting you to leaks...of flooding!:( )\u003c\/li\u003e\n\u003cli\u003e  1 x Touch Spot\u003c\/li\u003e\n\u003cli\u003e  1 x 12V Power Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor best results, we recommend setting this up in line with the instructions provided \u003ca href=\"https:\/\/www.trolmaster.com\/PDFHtml\/NFS-1.html\"\u003eNFS-1 TROL MASTER MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAqua-X Components You Might Like (or will need!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003eAqua-X Irrigation Control System (NFS-1)\u003c\/a\u003e - the main unit you need to connect everything\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\"\u003eAqua-X Water Content Sensor (WCS-1)\u003c\/a\u003e - logs and graphs moisture content in medium (needed to check dry backs!)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\"\u003eAqua-X Reservoir EC\/Temp Sensor (PCT-1)\u003c\/a\u003e - logs and graphs EC in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\"\u003eAqua-X Reservoir PH Sensor (PPH-1)\u003c\/a\u003e - logs and graphs PH in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\"\u003eAqua-X Inline EC\/Temp Sensor (PCT-2)\u003c\/a\u003e - mainly used to check for run-off EC\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\"\u003eAqua-X Inline pH Sensor (PPH-2)\u003c\/a\u003e - mainly used to check for runoff PH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\"\u003eAqua-X Sensor Board for Irrigation Control System (AMP-2)\u003c\/a\u003e - you will need this if you want to use any of the EC or PH sensors!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\"\u003eProgram Timer Module \/ Program Device Station (DSP-2)\u003c\/a\u003e - to set timers for pumps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42058399809751,"sku":"5538","price":320.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-aqua-x-irrigation-control-system-nfs-1-34599940718807.jpg?v=1780156336"},{"product_id":"trolmaster-aqua-x-24v-control-board-oa6-24","title":"Trolmaster Aqua-X 24V Control Board (OA6-24)","description":"\u003cp\u003eThe OA6-24 control board is designed to control multiple 24vac solenoid valves.\u003c\/p\u003e\n\u003cp\u003eIt provides an easy and efficient method to control up to 6 valves… each with individual timer settings. Up to 5 OA6-24 can be connected to a single Aqua-x providing a maximum of 30 individually controlled outputs to connect to your solenoid valves.\u003c\/p\u003e\n\u003cp\u003eThe Aqua-x can also provide a \"master pump link\" by using a DSP-1 along with the OA6-24. Connecting a DSP-1 to the OA6-24 provides an automatic \"pump link\" between the DSP-1 and the OA6-24. When any of the 24vac irrigation zones are activated on the OA6-24, the DSP-1 will automatically turn on the pump.\u003c\/p\u003e\n\u003cp\u003ePackage Contents:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 24V Control Board \u003c\/li\u003e\n\u003cli\u003e1 x 16ft RJ12 Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 110-240 VAC\u003c\/li\u003e\n\u003cli\u003eMax Input Current: 0.2A\u003c\/li\u003e\n\u003cli\u003eMax Output Voltage\/Current: 24VAC\/0.2A per output\u003c\/li\u003e\n\u003cli\u003eWorking Environments: Temperature 32°-122°F, Humidity=90%\u003c\/li\u003e\n\u003cli\u003ePackaging Dimensions: 275mm(L) x 164mm(W) x 40mm(H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLED Power Indicator\u003c\/li\u003e\n\u003cli\u003eAddressing Button\u003c\/li\u003e\n\u003cli\u003e6 Individually-Controlled 24V Outputs\u003c\/li\u003e\n\u003cli\u003eindividual LED Indicator for Each Output\u003c\/li\u003e\n\u003cli\u003eDouble RJ12 Cable Sockets for Daisy Chain Connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.trolmaster.com\/PDFHtml\/OA60-24.html\"\u003eTrolmaster Aqua-X 24V Control Board (OA6-24) MANUAL\u003c\/a\u003e\u003c\/p\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42058415341783,"sku":"5539","price":105.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-aqua-x-24v-control-board-oa6-24-34599957004503.jpg?v=1780156338"},{"product_id":"trolmaster-dsv-1-low-volt-station","title":"Trolmaster - DSV-1 Low-Volt Station","description":"\u003cp\u003e\u003cstrong\u003eTrolmaster - DSV-1 Low-Volt Station\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Trolmaster DSV-1 is a low-voltage output module that can be used on the HCS-1, HCS-2 controllers. The DSV-1 can be addressed to be used as a temperature, humidity, CO2, or timer device module. Multiple voltage outputs are selectable by the user. The DSV-1 can output either 12 or 24 VDC up to .5 amps, or 12 or 24 VAC up to 4.8VA. Once the module is configured it will activate the low-volt device wired to the DSV-1.\u003c\/p\u003e\n\u003cp\u003eThis allows the user to directly connect low voltage devices such as solenoids, valves, audio visual alarms or any other device that requires 12 to 24 volt AC or DC power to operate.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLCD Display, Easy Operation\u003c\/li\u003e\n\u003cli\u003eSeamless Connection with Hydro-X and Hydro-X Pro\u003c\/li\u003e\n\u003cli\u003eMultiple purposes assignment\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play\u003c\/li\u003e\n\u003cli\u003e100~240VAC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePlease note: Lead time 1-2 weeks. Requires UK plug adapter.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42136868913367,"sku":"5635","price":115.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-dsv-1-low-volt-station-36434665537751.jpg?v=1780156349"},{"product_id":"apogee-aa-100-protective-carry-case","title":"Apogee AA-100 Protective Carry Case","description":"\u003cp\u003eProtect your equipment!\u003c\/p\u003e\n\u003cp\u003eProtective carrying case designed to transport and store Apogee meters, sensors, and accessories. This case will fit a meter and the telescopic lance no problem.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight:2 lbs\u003c\/li\u003e\n\u003cli\u003eWidth: 10.5\"\u003c\/li\u003e\n\u003cli\u003eHeight: 6.5\"\u003c\/li\u003e\n\u003cli\u003eDepth: 3\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APOGEE","offers":[{"title":"Default Title","offer_id":42147258237143,"sku":"5640","price":35.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-apogee-aa-100-protective-carry-case-36278825713879.jpg?v=1780156354"},{"product_id":"bluelab-ec-pen","title":"Bluelab EC Pen","description":"\u003cp\u003e\u003cstrong\u003eBluelab are THE gold standard in nutrient control.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bluelab EC Pen is a compact, quick and handy tool for measuring conductivity and temperature. It simply lets you know whether your plants have the right amount of nutrient in your solution and tells you if adjustments are required.  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/English_Manual_-_Bluelab-ConductivityPen-ManualENG-SEP16.pdf?v=1642719619\"\u003eBluelab EC Pen Manual can be found here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eTeam up the Bluelab EC Pen with\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-ph-pen\"\u003e Bluelab pH Pen\u003c\/a\u003e for a handy, convenient and accurate system for ensuring optimum plant growth and health. Display options available in °C, °F, EC, CF, ppm 500 and ppm 700.\u003c\/p\u003e\n\u003cp\u003eKEY VALUES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBacklit LCD display\u003c\/li\u003e\n\u003cli\u003eCalibration optional\u003c\/li\u003e\n\u003cli\u003eSuccessful calibration indicator\u003c\/li\u003e\n\u003cli\u003eHold function\u003c\/li\u003e\n\u003cli\u003eFully waterproof\u003c\/li\u003e\n\u003cli\u003eSelectable measurement units so you can customise with your preferences\u003c\/li\u003e\n\u003cli\u003eFlat electrode for easier cleaning and maintenance\u003c\/li\u003e\n\u003cli\u003eHold reading function to capture every measurement with ease\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation for accurate readings anywhere\u003c\/li\u003e\n\u003cli\u003eAuto-off function to extend battery life\u003c\/li\u003e\n\u003cli\u003eLow battery warning\u003c\/li\u003e\n\u003cli\u003e1 x AAA alkaline battery included getting you started immediately\u003c\/li\u003e\n\u003cli\u003e1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-ph-pen\"\u003eCombine it with the Bluelab pH Pen! \u003c\/a\u003e Expand your toolkit to cover all the fundamentals\u003c\/p\u003e\n\u003cp\u003eAs a grower, your solution’s pH (potential Hydrogen) is the most critical fundamental measurement to track. It plays a crucial role in making nutrients soluble in water so that they can be accessed by your plants.\u003c\/p\u003e\n\u003cp\u003eBy measuring conductivity, temperature and pH, you’ll not only be actively managing your nutrient levels but also making sure that your plants have access to the food they need. This will lead to healthier, thriving plants and improved crop yield. Start tracking the fundamentals today.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.bluelab.com\/returns-and-rmas\"\u003eBluelab Warranty Support Link \u0026amp; Contact\u003c\/a\u003e\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":42321345708247,"sku":"5773","price":76.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrient-mangement-bluelab-ec-pen-40000318243031.jpg?v=1780156413"},{"product_id":"bluelab-replacement-ph-probe","title":"Bluelab Replacement pH Probe","description":"\u003cp\u003eAlthough Bluelab products are built to last, any damage or long term deterioration of the pH probe used by the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-guardian-ph-cf-and-temperature-monitor\"\u003eBluelab Guardian Monitor\u003c\/a\u003e, \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-handheld-ph-cf-combo-meter\"\u003eBluelab Combo Meter\u003c\/a\u003e and\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bluelab-ph-meter\"\u003e Bluelab PH meter\u003c\/a\u003e will then create the need for a replacement.\u003c\/p\u003e\n\u003cp\u003eThe Bluelab pH Probe connects up to all of the aforementioned meters and is fully waterproof, easy to clean and less fragile than glass electrodes thanks to the tough polypropylene barrel.\u003c\/p\u003e\n\u003cp\u003eIt also comes with a two-metre cable and a suction cup so you do have the option of permanently submerging the probe in your tank. Requires regular calibration with a pH buffer to maintain accuracy levels.\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":42321374609623,"sku":"5774","price":64.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-replacement-ph-probe-36502402760919.jpg?v=1780156414"},{"product_id":"bluelab-ph-meter","title":"Bluelab Multimedia pH Meter","description":"\u003cp\u003eThe Bluelab pH Meter is Lightweight and portable, it has an easy to read large display.\u003c\/p\u003e\n\u003cp\u003eSimply place the Bluelab pH probe into the solution and the reading will be displayed on the screen. You can use the meter anywhere and anytime as it is portable and does not need a power supply to operate.\u003c\/p\u003e\n\u003cp\u003ePlants all need a particular pH to maximize the uptake of nutrient solution. Without taking control of the pH, plants can’t take up the necessary elements they need for good strong growth. The Bluelab pH Meter is the perfect, portable way to accurately measure the pH value of a solution so you can add the right amount of pH up or down to get growth back on track.\u003c\/p\u003e\n\u003cp\u003eSimply place the pH probe into the solution and the selected reading is displayed on screen. As the meter is hand held and does not require a power supply to operate, it can be used anywhere, anytime. Calibration of the pH probe is simple as instructions are supplied on the back of the meter and the easy push button method makes this one of the simplest pH Meters in its class to use.\u003c\/p\u003e\n\u003cp\u003eThe pH probe can be purchased as a replacement so you can keep on using the Bluelab pH Meter for years to come.\u003c\/p\u003e\n\u003cp\u003eCalibration is easy peasy with the push buttons on the meter and fresh Bluelab calibration solutions.\u003c\/p\u003e\n\u003cp\u003eKEY VALUES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable double junction pH probe included\u003c\/li\u003e\n\u003cli\u003eSuccessful pH calibration indicator\u003c\/li\u003e\n\u003cli\u003eOver range and under range indicators\u003c\/li\u003e\n\u003cli\u003eAuto-off function\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003cli\u003eFast sensor response for quicker readings on the go\u003c\/li\u003e\n\u003cli\u003eMultimedia friendly for measurements across a range of environments\u003c\/li\u003e\n\u003cli\u003eToughened spear tip for direct root-zone measurements\u003c\/li\u003e\n\u003cli\u003eSimple two-point calibration process for ongoing accuracy\u003c\/li\u003e\n\u003cli\u003eBacklit LCD display to capture measurements with ease\u003c\/li\u003e\n\u003cli\u003e2 x AAA alkaline batteries included\u003c\/li\u003e\n\u003cli\u003e5-year warranty\u003c\/li\u003e\n\u003cli\u003eMeasure pH in a variety of growing media\u003c\/li\u003e\n\u003cli\u003eMaintain and calibrate your Bluelab Multimedia pH Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCalibration is simple with one push button on the meter and fresh Bluelab Calibration Solutions. A successful calibration indicator is displayed on the screen; after 30 days, this will disappear and you’ll need to recalibrate to ensure ongoing accuracy.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":42321376542935,"sku":"5775","price":209.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrient-mangement-bluelab-ph-meter-36502407413975.jpg?v=1780156415"},{"product_id":"apogee-mq-510-par-meter","title":"Apogee MQ-510 PAR Meter + Wand","description":"\u003cp\u003eFor those underwater biologists, this Apogee meter is exactly like the MQ-500, but can be used underwater.  \u003c\/p\u003e\n\u003cp\u003eComes as standard with the extension wand to attach the sensor, and also an option of a protective case (with foam lining).\u003c\/p\u003e\n\u003cp\u003eThe MQ-510 quantum meter is designed for underwater PAR measurements and already applies the sensor's immersion effect correction factor to the meter readings through firmware. The meter provides excellent measurements under all light sources, including LEDs. The meter consists of a waterproof quantum sensor attached via waterproof cable to a handheld meter. The waterproof sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, anodized aluminum body with acrylic diffuser. The underwater quantum sensor is typically used in saltwater aquariums where corals are grown.\u003cstrong\u003e Note: The handheld meter is not waterproof, only the sensor. cable and the A320 telescopic lance (this lance is different to that included with other models) are waterproof.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/MQ-510-spec-sheet.pdf?v=1643413656\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/MQ-510-manual.pdf?v=1643413656\"\u003eMQ-510 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eComes with the option of a 5\" x 8\" x 1\" zippered neoprene pouch for safely storing Apogee meters, microCache devices, and sensors and is water-resistant. The extendable wand is included for you to attach the sensor to.\u003c\/p\u003e\n\u003cp\u003eModelled against the MQ500 Apogee's flagship and industry's standard. The Apogee meter will optimise and maximise the potential of your lights. Forget about watts (the input), it is actually the \u003cem\u003eoutput\u003c\/em\u003e that should be measured - this is PPFD (photon synthetic flux density) is the true measure of light that plants need.\u003c\/p\u003e\n\u003cp\u003eThe sensor is designed to measure the scientifically recognised photosynthetically active range of 400-700 nm.\u003c\/p\u003e\n\u003cp\u003eThe Apogee quantum meters(AKA par meter) are the industry standard and tool of choice for professionals and scientists all over the world. Accurately measuring PPFD from all light sources. The MQ500 is a hand-held meter, attached via cable, that displays and stores measurements.  The wand extends so you can get to those harder to reach places in your grow room.\u003c\/p\u003e\n\u003cp\u003eThe MQ-510 performs exactly the same underwater as the MQ-500, but the MQ-510 simply multiplies the PAR reading by 1.32 to account for the immersion effect. The MQ-510 is a full-spectrum quantum sensor (SQ\/MQ-500 Series) with a spectral range of 389 to 692 nm ± 5 nm, which can be seen in the graph below. This improved spectral response of this meter increases the accuracy of LED measurements compared to our original models.\u003c\/p\u003e\n\u003cp\u003eSample mode will record up to 99 manual measurements. Log mode will power the meter on\/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory.\u003c\/p\u003e\n\u003cp\u003eThe meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. A Daily Light Integral will be recorded from the 48 averaged measurements (making a 24 hr period). Sample and log measurements can be reviewed on the LCD display or by downloading the data to a computer, however, the integrated daily total can only be viewed by downloading the data to a computer.\u003c\/p\u003e\n\u003cp\u003eDownloading data to a computer requires the AC-100 communication cable (a standard USB cable will not work) and ApogeeAMS software. NOT INCLUDED\u003c\/p\u003e","brand":"APOGEE","offers":[{"title":"Without Protective Case","offer_id":42347623874775,"sku":"5809","price":750.0,"currency_code":"GBP","in_stock":true},{"title":"With Protective Case + £35","offer_id":42347623907543,"sku":"5810","price":785.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-apogee-mq-510-par-meter-36539894333655.png?v=1780156433"},{"product_id":"trolmaster-aqua-x-reservoir-ph-sensor-pph-1","title":"Trolmaster Aqua-X Reservoir PH Sensor (PPH-1)","description":"\u003cp\u003eThe Reservoir PH Sensor PPH-1 enables users to accurately monitor PH levels in the reservoir.  The PPH-1 probe is to be connected to the Aqua-X via the AMP-2. Features a 3.6m long cable for flexible placement.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAqua-X Components You Might Like (or will need!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003eAqua-X Irrigation Control System (NFS-1)\u003c\/a\u003e - the main unit you need to connect everything\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\"\u003eAqua-X Water Content Sensor (WCS-1)\u003c\/a\u003e - logs and graphs moisture content in medium (needed to check dry backs!)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\"\u003eAqua-X Reservoir EC\/Temp Sensor (PCT-1)\u003c\/a\u003e - logs and graphs EC in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\"\u003eAqua-X Reservoir PH Sensor (PPH-1)\u003c\/a\u003e - logs and graphs PH in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\"\u003eAqua-X Inline EC\/Temp Sensor (PCT-2)\u003c\/a\u003e - mainly used to check for run-off EC\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\"\u003eAqua-X Inline pH Sensor (PPH-2)\u003c\/a\u003e - mainly used to check for runoff PH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\"\u003eAqua-X Sensor Board for Irrigation Control System (AMP-2)\u003c\/a\u003e - you will need this if you want to use any of the EC or PH sensors!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\"\u003eProgram Timer Module \/ Program Device Station (DSP-2)\u003c\/a\u003e - to set timers for pumps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42359552442583,"sku":"5886","price":96.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-aqua-x-reservoir-ph-sensor-pph-1-36559238365399.jpg?v=1780156444"},{"product_id":"trolmaster-aqua-x-inline-ectemp-sensor-pct-2","title":"Trolmaster Aqua-X Inline EC\/Temp Sensor (PCT-2)","description":"\u003cp\u003ePCT-2 Inline EC\/Temp Sensor is specially designed for Aqua-X Irrigation Control System. The EC\/Temp electrode probe has a single cylinder that allows direct connection to the input terminal of the AMP-2 Sensor Board. It is accurate and heavy-duty that can give almost instantaneous readings shown on the LCD screen of the Aqua-X master controller, helping you to monitor the EC level and water temperature.\u003c\/p\u003e\n\u003cp\u003eThe PCT-2 probe is a commercially rated probe and it connects to the Aqua-x via the AMP-2. It is intended to be used inline with existing pvc piping and also can be placed into an water tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAqua-X Components You Might Like (or will need!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003eAqua-X Irrigation Control System (NFS-1)\u003c\/a\u003e - the main unit you need to connect everything\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\"\u003eAqua-X Water Content Sensor (WCS-1)\u003c\/a\u003e - logs and graphs moisture content in medium (needed to check dry backs!)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\"\u003eAqua-X Reservoir EC\/Temp Sensor (PCT-1)\u003c\/a\u003e - logs and graphs EC in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\"\u003eAqua-X Reservoir PH Sensor (PPH-1)\u003c\/a\u003e - logs and graphs PH in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\"\u003eAqua-X Inline EC\/Temp Sensor (PCT-2)\u003c\/a\u003e - mainly used to check for run-off EC\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\"\u003eAqua-X Inline pH Sensor (PPH-2)\u003c\/a\u003e - mainly used to check for runoff PH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\"\u003eAqua-X Sensor Board for Irrigation Control System (AMP-2)\u003c\/a\u003e - you will need this if you want to use any of the EC or PH sensors!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\"\u003eProgram Timer Module \/ Program Device Station (DSP-2)\u003c\/a\u003e - to set timers for pumps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42359552737495,"sku":"5887","price":295.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-aqua-x-inline-ec-temp-sensor-pct-2-36559238725847.jpg?v=1780156443"},{"product_id":"trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2","title":"TrolMaster Aqua-X Sensor Board for Irrigation Control System (AMP-2)","description":"\u003cp\u003eAMP-2 Sensor Board ; you need this is you want to use the Aqua-X PH and EC\/ Temp probes!\u003c\/p\u003e\n\u003cp\u003eThe AMP-2 module connects the Aqua-x to a set of precision pH \/ EC \u0026amp; temperature probes to constantly measure the pH \/ EC \u0026amp; temperature of the water being sampled. The AMP-2 works with the TrolMaster PCT-1\u0026amp;2 and the PPH-1\u0026amp;2 probes. Once connected to the Aqua-x, the AMP-2 will display the sensor data on the Aqua-x and on the APP. The minimum and maximum “limits” can be set on the Aqua-x providing 24\/7 notification of pH \/ EC or temperatures that are out of limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAqua-X Components You Might Like (or will need!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003eAqua-X Irrigation Control System (NFS-1)\u003c\/a\u003e - the main unit you need to connect everything\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\"\u003eAqua-X Water Content Sensor (WCS-1)\u003c\/a\u003e - logs and graphs moisture content in medium (needed to check dry backs!)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\"\u003eAqua-X Reservoir EC\/Temp Sensor (PCT-1)\u003c\/a\u003e - logs and graphs EC in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\"\u003eAqua-X Reservoir PH Sensor (PPH-1)\u003c\/a\u003e - logs and graphs PH in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\"\u003eAqua-X Inline EC\/Temp Sensor (PCT-2)\u003c\/a\u003e - mainly used to check for run-off EC\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\"\u003eAqua-X Inline pH Sensor (PPH-2)\u003c\/a\u003e - mainly used to check for runoff PH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\"\u003eAqua-X Sensor Board for Irrigation Control System (AMP-2)\u003c\/a\u003e - you will need this if you want to use any of the EC or PH sensors!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\"\u003eProgram Timer Module \/ Program Device Station (DSP-2)\u003c\/a\u003e - to set timers for pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42359649796311,"sku":"5888","price":125.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2-36559367209175.jpg?v=1780156444"},{"product_id":"aqua-x-inline-ph-sensor-pph-2","title":"Aqua-X Inline pH Sensor (PPH-2)","description":"\u003cp\u003eThe TrolMaster pH probes provide accurate and reliable monitoring on the pH of the water being monitored by the Aqua-x. The PPH-2 probe is a commercially rated probe and it connects to the Aqua-x via the AMP-2. It is intended to be used inline with existing pvc piping and also can be placed into an water tank.\u003c\/p\u003e\n\u003cp\u003ePPH-2 Inline pH Sensor is specially designed for Aqua-X Irrigation Control System. The pH electrode probe has a single cylinder that allows direct connection to the terminal of the AMP-2 Sensor Board. It is accurate and heavy-duty that can give almost instantaneous readings shown on the LCD screen of Aqua-X master controller, helping you to monitor the pH level of your water.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003eSuitable for wide range of applications: Hydroponics, Aquariums, Laboratory etc.\u003c\/p\u003e\n\u003cp\u003e3.6-meter long cable for flexible placement\u003c\/p\u003e\n\u003cp\u003eBNC terminal allows direct connection to AMP-2 Sensor Board\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAqua-X Components You Might Like (or will need!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\"\u003eAqua-X Irrigation Control System (NFS-1)\u003c\/a\u003e - the main unit you need to connect everything\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-water-content-sensor-wcs-1\"\u003eAqua-X Water Content Sensor (WCS-1)\u003c\/a\u003e - logs and graphs moisture content in medium (needed to check dry backs!)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ectemp-sensor-pct-1\"\u003eAqua-X Reservoir EC\/Temp Sensor (PCT-1)\u003c\/a\u003e - logs and graphs EC in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-reservoir-ph-sensor-pph-1\"\u003eAqua-X Reservoir PH Sensor (PPH-1)\u003c\/a\u003e - logs and graphs PH in your reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-inline-ectemp-sensor-pct-2\"\u003eAqua-X Inline EC\/Temp Sensor (PCT-2)\u003c\/a\u003e - mainly used to check for run-off EC\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/aqua-x-inline-ph-sensor-pph-2\"\u003eAqua-X Inline pH Sensor (PPH-2)\u003c\/a\u003e - mainly used to check for runoff PH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-aqua-x-sensor-board-for-irrigation-control-system-amp-2\"\u003eAqua-X Sensor Board for Irrigation Control System (AMP-2)\u003c\/a\u003e - you will need this if you want to use any of the EC or PH sensors!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trol-master-dsp2\"\u003eProgram Timer Module \/ Program Device Station (DSP-2)\u003c\/a\u003e - to set timers for pumps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROL MASTER","offers":[{"title":"Default Title","offer_id":42359826612439,"sku":"5889","price":265.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-aqua-x-inline-ph-sensor-pph-2-36559692169431.jpg?v=1780156444"},{"product_id":"apogee-dli-500-par-meter","title":"Apogee DLI-500 PAR Meter","description":"\u003cp\u003eMEASURES BOTH PPFD AND DLI!\u003c\/p\u003e\n\u003cp\u003eKnow your PPFD! The Apogee quantum meters (AKA par meter) are the industry standard and tool of choice for professionals and scientists all over the world. Accurately measuring PPFD from all light sources.  For those looking to dial in their grows, you need a good quality par meter...and Apogee is the king of meters and the choice of all the professionals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DLI-500?\u003c\/strong\u003e A handheld all-in-one sensor and meter that captures PPFD within the full photosynthetic 400-700 nm range under all light sources. Gives both a spot reading and the Daylight Integral (DLI). \u003cstrong\u003e \u003c\/strong\u003eThe ¼-20 threaded on the bottom can be used used to secure the meter in place and ensure consistent measurements. The mount also allows the use of the most commercially available camera mounts, tripods, and various stakes. The DLI meter comes with a yellow soil stake for easy, immediate deployment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between PAR and ePAR?\u003c\/strong\u003e PAR stands for Photosynthetic Active Radiation, which is the range defined back in the 1970s accepted as the range within the colour spectrum of light that plants use to photosynthesise. Fast forward to today, and studies have shown that far reds actually contribute to the rate of photosynthesis. Thus, the traditional range of 400-700, and technically then, we're under measuring the PPFDs that plants use to photosynthesis when measuring traditional 400-700nm. However, 400-700 is the scientific standard and is used by all light manufacturers when they provide PPFD readings.  Won't be long though that they move to the ePAR range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is DLI?\u003c\/strong\u003e DLI refers to the total amount of PAR or extended PAR (ePAR) during a 24-hour period, expressed in units of moles per square meter per day (mol m-2 d-1). To translate that to English(!), DLI is a measure of the TOTAL amount of light the plants are getting in a 24hr period, as opposed to the single spot PPFD reading. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between DLI-500 and the MQ500?\u003c\/strong\u003e The DLI-500 can capture the DLI data that can be downloaded via a normal simple USB-C cable.  The form factor: The\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/apogee-mq-500-par-meter\"\u003e MQ-500\u003c\/a\u003e has a separate meter and sensor which can get into harder to reach areas, whereas the DLI-500 is all-in-one, whilst giving the same precise scientific accuracy as the MQ-500, which comes in cheaper as there are fewer components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is it used? \u003c\/strong\u003eYou can accurately measure the PPFD over your plant canopy and ensure you hit that sweet spot of 600-900 PPFD (numbers based on current science literature). PPFD of 1000+ will require the use of supplemental CO2 in your grow room.  Plants don't care how many watts you throw in your light..it's the quantity (number of umoles) and the quality (spectrum) output of the light that matters. Growers looking to dial it in, should be looking at the PPFD of their light relative to the number of watts (and of course the cost of the light).\u003c\/p\u003e\n\u003cp\u003eIn summary, Forget about watts (the input), it is actually the \u003cem\u003eoutput\u003c\/em\u003e that should be measured - this is PPFD (photon synthetic flux density) is the true measure of light that plants need.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the box? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDLI-500\u003c\/li\u003e\n\u003cli\u003eCarry case\u003c\/li\u003e\n\u003cli\u003eMini mounting stake\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003e2 x AA Batteries\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003eMini screwdriver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/DLI-400-500-600-Manual.pdf?v=1644338943\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eApogee DLI-500 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/DLI-400-500-600-spec-sheet.pdf?v=1644338943\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eApogee DLI-500 Technical Specs\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWith this tool, you can accurately measure the PPFD over your plant canopy and ensure you hit that sweet spot of 600-900 PPFD (numbers based on current science literature). PPFD of 1000+ will require the use of supplemental CO2 in your grow room.  Plants don't care how many watts you throw in your light..it's the quantity (number of umoles) and the quality (spectrum) output of the light that matters. Growers looking to dial it in should be looking at the PPFD of their light relative to the number of watts (and of course the cost of the light).\u003c\/p\u003e\n\u003cp\u003eCheck out our \u003ca href=\"https:\/\/www.thehydrobros.com\/post\/led-buyer-guide-part-2-forget-about-watts\" target=\"_blank\" rel=\"noopener noreferrer\"\u003earticle here\u003c\/a\u003e for more info Apogee is led by Crop Physiology Professor (uber plant scientist), Bruce Bugbee (google him!). Apogee leads the field, set the standard, and create these instruments used by scientists the world over.\u003c\/p\u003e","brand":"APOGEE","offers":[{"title":"Default Title","offer_id":42386133156055,"sku":"5919","price":630.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-apogee-dli-500-par-meter-36602025967831.png?v=1780156458"},{"product_id":"apogee-dli-600-par-meter","title":"Apogee DLI-600 PAR Meter","description":"\u003cp\u003eMEASURES BOTH PPFD AND DLI!..\u003c\/p\u003e\n\u003cp\u003eKnow your PPFD! The Apogee quantum meters (AKA par meter) are the industry standard and tool of choice for professionals and scientists all over the world. Accurately measuring PPFD from all light sources.  For those looking to dial in their grows, you need a good quality par meter...and Apogee is the king of meters and the choice of all the professionals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DLI-600?\u003c\/strong\u003e A handheld all-in-one sensor and meter that captures PPFD beyond the classic full photosynthetic range (400-700 nm) with the emerging 400 - 750nm (aka ePAR) under all light sources. Gives both a spot reading and the Daylight Integral (DLI). \u003cstrong\u003e \u003c\/strong\u003eThe ¼-20 threaded on the bottom can be used used to secure the meter in place and ensure consistent measurements. The mount also allows the use of most commercially available camera mounts, tripods, and various stakes. The DLI meter comes with a yellow soil stake for easy, immediate deployment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between PAR and ePAR?\u003c\/strong\u003e PAR stands for Photosynthetic Active Radiation, which is the range defined back in the 1970s accepted as the range within the colour spectrum of light that plants use to photosynthesise. Fast forward to today, and studies have shown that \u003cem\u003efar reds actually contribute to the rate of photosynthesis\u003c\/em\u003e. Thus, the traditional range of 400-700, and technically then, we're under measuring the PPFDs that plants use to photosynthesis when measuring traditional 400-700nm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is DLI?\u003c\/strong\u003e DLI refers to the total amount of PAR or extended PAR (ePAR) during a 24-hour period, expressed in units of moles per square meter per day (mol m-2 d-1). To translate that to English(!), DLI is a measure of the TOTAL amount of light the plants are getting in a 24hr period, as opposed to the single spot PPFD reading. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between DLI-600 and the MQ610?\u003c\/strong\u003e The DLI-600 can capture the DLI data that can be downloaded via a normal simple USB-C cable.  The form factor: The \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/apogee-mq-610-epar-meter?variant=40421104844984\"\u003eMQ-610\u003c\/a\u003e has a separate meter and sensor which can get into harder to reach areas, whereas the DLI-600 is all-in-one, whilst giving the same precise scientific accuracy as the MQ-610, which comes in cheaper as there are fewer components.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is it used? \u003c\/strong\u003eYou can accurately measure the PPFD over your plant canopy and ensure you hit that sweet spot of 600-900 PPFD (numbers based on current science literature). PPFD of 1000+ will require the use of supplemental CO2 in your grow room.  Plants don't care how many watts you throw in your light..it's the quantity (number of umoles) and the quality (spectrum) output of the light that matters. Growers looking to dial it in, should be looking at the PPFD of their light relative to the number of watts (and of course the cost of the light).\u003c\/p\u003e\n\u003cp\u003eIn summary, Forget about watts (the input), it is actually the \u003cem\u003eoutput\u003c\/em\u003e that should be measured - this is PPFD (photon synthetic flux density) is the true measure of light that plants need.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the box? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDLI-600\u003c\/li\u003e\n\u003cli\u003eCarry case\u003c\/li\u003e\n\u003cli\u003eMini mounting stake\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003e2 x AA Batteries\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003eMini screwdriver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/DLI-400-500-600-Manual.pdf?v=1644338943\" target=\"_blank\"\u003eApogee DLI-600 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/DLI-400-500-600-spec-sheet.pdf?v=1644338943\" target=\"_blank\"\u003eApogee DLI-600 Technical Specs\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWith this tool, you can accurately measure the PPFD over your plant canopy and ensure you hit that sweet spot of 600-900 PPFD (numbers based on current science literature). PPFD of 1000+ will require the use of supplemental CO2 in your grow room.  Plants don't care how many watts you throw in your light..it's the quantity (number of umoles) and the quality (spectrum) output of the light that matters. Growers looking to dial it in should be looking at the PPFD of their light relative to the number of watts (and of course the cost of the light).\u003c\/p\u003e\n\u003cp\u003eCheck out our \u003ca href=\"https:\/\/www.thehydrobros.com\/post\/led-buyer-guide-part-2-forget-about-watts\" target=\"_blank\"\u003earticle here\u003c\/a\u003e for more info Apogee is led by Crop Physiology Professor (uber plant scientist), Bruce Bugbee (google him!). Apogee leads the field, set the standard, and create these instruments used by scientists the world over.\u003c\/p\u003e","brand":"APOGEE","offers":[{"title":"Default Title","offer_id":42386193187031,"sku":"5920","price":670.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/meters-sensors-apogee-dli-600-par-meter-36602127122647.png?v=1780156458"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/collections\/Carbon_Filter_11_41c24fef-a66d-4574-86cc-f7996957bad9.jpg?v=1780155776","url":"https:\/\/www.thehydrobros.com\/vi\/collections\/thermometer-hygrometers.oembed?page=2","provider":"The Hydro Bros","version":"1.0","type":"link"}