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Superpro AC-1 Analogue Atmosphere / CO2 Controller
The Superpro AC-1 is a simple solution to controlling temperature, humidity and CO2 inside the growing area, giving you a perfect balance between cost and accuracy. AC-1 contains a built-in photocell that can activate a CO2 device during the day and is coordinated with the exhaust fans so as CO2 stops emitting when fans come on. Note: CO2 levels must be measured and regulated by user. Modes Mode A: LOWER temperature and DECREASE humidity indepen..
£385.95
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Superpro AC-2 Basic Digital Atmosphere / CO2 Controller
The Superpro AC-2 controls temperature, humidity and CO2 by using precision sensors that monitor air temperature, humidity and light as well as timing CO2 generation. AC-2 then uses this information to activate external fans, air conditioners, dehumidifiers, heaters and CO2 equipment as needed to maintain optimum levels for indoor agriculture. Adaptable If the CO2 output is not being used as a CO2 timer, this can be used as a standard daytime recycling t..
£494.95
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Superpro DDAC-1 Deluxe Digital Atmosphere / CO2 Controller
The Superpro DDAC-1 receives information from the sensors and activates external fans, air conditioners, dehumidifiers, heaters, and CO2 equipment as needed to maintain optimum levels for indoor agriculture. Until now, this simple idea was easier said than done. A 15-amp / 120 or 10-amp / 240 vot circuit breaker and heavy-duty internal construction ensures that the unit will operate for years without fail. We only use high-quality UL / CE listed component..
£825.95
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Dimlux Maxi Controller
The Maxi Controller can adjust the output according to the ambient temperature: the lamps are dimmed automatically when the temperature exceeds a maximum pre-defined level. Using the DimLux with a Maxi Controller enables you to plug the DimLux directly into a wall socket without needing an intervening relay, time delay unit or time switch – which saves you costs. A DimLux controlled by a Maxi Controller is the only (digital) ballast that does not need to..
£274.95
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CO2 Easi Controller
The Harvest Master range of climate controllers make life easier and safer. They give you more control over pretty much every aspect of your grow room and as a result, you can expect to increase your yields. CO2 EASi' Controller (with CO2 Sensing) Operating the CO2 Easi is simple, the CO2 EASi is an intelligent control system that takes care of CO2 and at the same time is an intelligent Temperature Controller when the COOL KIT is attached. Light ON peri..
£104.95
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PRO Controller with CO2
With 8 Outputs the Harvest Master PRO Controller is comes with the same specification as the the Climate model, but includes the ability to monitor CO2, like the Climate, the PRO is capable of many things. Climate 'Pro' Controller (with CO2 Sensing) Do everything the 'Climate' Controller does AND monitor and control the feeding of CO2 to your plants for massive growth, massive cropping, fast. Potency in your crop Organics with flavour, power and prod..
£1,483.95
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PRO PLUS Controller Including CO2
The Climate 'PRO PLUS' 16-Output Controller with CO2 Sensing is the ultimate controller from Harvest Master, take full control of your grow room inc. CO2 and Light Systems The PRO PLUS does the same as the 'Pro' Climate Controller but can also control other elements of your system. If you are an enthusiast or a professional that needs to do more, then you may need the Harvest Master PRO PLUS. Featuring 8 extra outputs for more actions (can be triggered by..
£1,758.95
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Hailea Heavy Duty Air Compressors
They don’t come any more powerful than this! Supercharge your system with these and your plants will be very pleased with you in more ways than one :)..
£33.95
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Gardening Indoors with CO2
Packed with the most up-to-date facts and figures on Co2, Gardening Indoors with Co2 shows how to put Co2 to work in your garden room or greenhouse for super results. Plants use up to five times more Co2 than naturally occurs in the air, so this book shows how to double plant growth and harvest; how to get the most out of Co2 enrichment; set up a Co2 emitter and generator system; growing cuttings and seedlings and the best ventilation system using Co2...
£16.95
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Superpro CO2 PPM Controller - CARBON-B1
The CARBON -B1 is designed to cost-effectively control the CO2 level inside a growing area. An extremely accurate NDIR CO2 PPM sensor (part-per-million meter) is combined with a digital microprocessor to create an accurate and simple method to control supplemental CO2 use in a greenhouse. The unit can control CO2 levels up to 2500PPM. The user selects the desired CO2 level to be maintained. A built-in photocell automatically activates the unit only during..
£385.95
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BZ25 CO2 Air Quality Monitoring Device
CO2-Sensor: NDIR sensor (non-dispersive infrared) Carbon dioxide measuring range: 0 to 9,999 ppm CO2 Carbon dioxide resolution (accuracy): 1 ppm (±75 ppm or ±5 % of the measuring value) Temperature measuring range: -5 °C to +50 °C Temperature resolution (accuracy): 0.1 °C (±0.5 °C) Relative humidity measuring range: 0.1 % RH to 99.9 % RH Relative humidity resolution (accuracy): 0.1 % RH (max. ±3 % RH) Measuring interval: 2 seconds Memory: 50,000 me..
£170.95
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BZ30 CO2 Air Quality Data Logger
CO2-Sensor: NDIR sensor (non-dispersive infrared) Carbon dioxide measuring range: 0 to 9,999 ppm CO2 Carbon dioxide resolution (accuracy): 1 ppm (±75 ppm or ±5 % of the measuring value) Temperature measuring range: -5 °C to +50 °C Temperature resolution (accuracy): 0.1 °C (±0.5 °C) Relative humidity measuring range: 0.1 % RH to 99.9 % RH Relative humidity resolution (accuracy): 0.1 % RH (max. ±3 % RH) Measuring interval: 2 seconds Memory: 50,000 me..
£203.95
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Superpro Electronic Ignition CO2 Generators
Finally available in the UK, A safe and reliable CO2 generator, featuring Electronic ignition, eliminating the need for wasteful and potentially problematic open pilot lights. Available in 3 different size's for small, medium and larger applications. Perfect for sealed rooms, each unit consists of several innovative and useful safety features, for both personal safety as well as efficient operation and maintaining the safety and performance of your plants...
£423.95
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CO2 Boost Bucket
These all natural CO2 generators are a great alternative to the usual methods of distributing CO2 in your grow space. Unlike other methods of CO2 generation the boost bucket requires nothing but a socket and in some cases a fan to operate. Other methods of CO2 generation are known to be dangerous or cumbersome often requiring heavy tanks or open flame. The CO2 Boost Bucket has a life span of around 60 days if used continuously, if placed on a timer the bu..
£98.95
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ExHale CO2 Bag
The CO2 revolution for all growers! No need to turn it on or turn it off, simply place the ExHale CO2 bag in your grow space and leave it alone to do its job. A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2. Placing the ExHale Cultivator slightly above the level of your plants will insure they receive the CO2 they need 24 hours a day for up to 6 months. ExHale®-Homegrown CO2 is a revolution in indoor CO2 produ..
£41.95
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CO2 Tabs
With Co2 Tabs you can offer the carbon dioxide directly to your plants and significantly increase the speed of growth. Only healthy plants will be able to effectively use this extra input. During extensive testing we perceived as the possible side affect a shortage of magnesium due to the high speed of growth. To effectively prevent this we have added 1.2% magnesium sulfate. The tabs release the Co2 in the water and thus stimulate the growth. Healthy plan..
£11.95
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Coolgen SX2 - Growth Gas CO2 Generator
The COOLGEN SX2 propane/LPG CO2 generator " is the latest piece of technology available for supplementing CO2 to plants. The COOLGEN is loaded with safety features and a powerful 16KW flame that produces up to 3.6 KG of cool CO2 per hour. Compared to a standard CO2 generator the SX2 runs more than 700% cooler. This is possible because of a specially designed heat exchanger mounted over the flame. This feature allows 86% of the heat produced from burning LP..
£665.95
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CO2 Monitor / Controller / Sensor
The GI professional CO2 monitor/controller combines the very latest technology with plug and play operation. We have added a photosensor to detect light and dark, this automaticaly changes the working mode of the controller. Other features include: fully adjustable between 0-2000ppm, wall mountable, extremely accurate external sensor with 3 meter cable & automatic calibration. The GI controller can be used with CO2 generators, CO2 injection devices, s..
£145.95
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Coolgen - Pump & Filter for Long Distance Reservoir
Water Pump & filter for use with coolgen when operating a long distance reservoir (10-40 meters). Features: - High pressure(3.5Bar). - Pump,suction hose and filter. - 3500LPH(litres per hour). - Max pressure: 3.5 bar. - Max recommended hose length: 40m - Self-priming - Course and fine filters - Spare seal set included - 2 year guarantee..
£157.95
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Coolgen - Standard Pump & Internal Filter
Water Pump & filter for use with coolgen when operating a short distance reservoir (up to 10 meters). Features: - High pressure(1.1Bar). - Internal filter. - Max pressure: 1.1 bar. - Max recommended hose length: 10m - Self-priming. - 2 year guarantee..
£119.95
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CO2 Analysis Kit
The handy bits and pieces that you will need to get if you are going to use CO2 in your grow room. The CO2 Test Kit is an essential part of any growth gas environment, allowing you to precisely check the levels of CO2 in your grow room. The CO2 Test Kit is an essential part of any growth gas environment, allowing you to precisely check the levels of CO2 in your grow room. Spare CO2 analysis tubes are also available for ongoing testing, whilst CO2 dispersi..
£29.95
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CO2 Monitor and Doser - Computer Controlled Complete
The Ultimate CO 2 Controller. • Simple to use. • Four separate modes of operation. • Can be used with or without Analyser. • Latest Microprocessor technology. • Intelligent Multi Stage CO 2 dosing. • Wall mountable. • User friendly. • Full 1 year warranty. • Low Cost Carbon Dioxide is one of the most important factors in an indoor growroom or glass house. Photosynthesis is the term used to describe the process by which plants combine CO 2 molecul..
£659.95
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Harvest Master CO2 Easi
A simple to use, innovative CO² sensor and controller, the Harvest Master CO² Easi Controller monitors the growing environment of your grow room – vital for healthy plant growth! The operation of CO2 EASi. CO2 EASi is intelligent control of CO2 and at the same time, an Intelligent Temperature controller when the COOL KIT is attached. In Light ON periods (Day): The controller will try to maintain Max co2 high PPM for the longest duration. It aggressively..
£768.95
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CO2 Gas Bottles
Please note: CO2 bottles cannot be sent - only picked up from shop. Other sizes are available on request...
£7.95
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Growth Gas Generator
The Growth Gas Generator produces CO2 by burning propane gas. This is a highly efficient and cost effective source of CO2 provided that it is used correctly. Normal propane greenhouse heaters are not the most efficient way of producing CO2 as they are usually controlled by thermostats. This means that CO2 production is tied to temperature, most being produced in the dead of night when plants cannot utilise it. Growth Gas Generator is designed specifically ..
£286.95
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CO2 Tablets (90 Tabs)
With Co2 Tabs you can offer the carbon dioxide directly to your plants and significantly increase the speed of growth. Only healthy plants will be able to effectively use this extra input. During extensive testing we perceived as the possible side affect a shortage of magnesium due to the high speed of growth. To effectively prevent this we have added 1.2% magnesium sulfate. The tabs release the Co2 in the water and thus stimulate the growth. Healthy plan..
£46.95
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Unis CO2 Controller
User friendly Co2 controllers and are very reliable. The Unis Co2 Controller is really simple to set up and use, you simply dial in the grow room size on your Unis Controller and connect up the regulator to your gas bottle. The easiest and most effective way to inject Co2 into your grow room. The beauty of this kit is that it has its own built in special Co2 timer, so all that you need to do is tell it the size of your grow room and it does the rest for yo..
£186.95
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Evolution CO2 Regulator
This is the perfect Bottled Gas Regulator for use with the Evolution CO2 Controller, we have this regulator produced for us in the UK from top quality components it has a fixed flow rate of 17 Litres per Minute and is our standard horticultural regulator. User friendly CO2 Regulator that’s very reliable. The CO2 Regulator is really simple to set up and use. Compatible with Unis CO2 Controller and Evolution CO2 Controller Full 1 year warranty. ..
£103.95
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Evolution CO2 Sensor (Analyser)
The Evolution NDIR CO2 Sensor The new solid state evolution CO2 sensor from Ecotechnics Represents the latest state of the art sensor technology utilizing advanced solid state Indium Antimonide LED’s and detectors with Precision engineered, gold plated optics to provide high accuracy fast response real time CO2 sensing from 0-10,000ppm. This Sensor can be purchased separately from the Evolution controller Ask your retailer for further details of this prod..
£384.95
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CO2 Combined Regulator/Flowmeter - CO2 Kit
The CO2 Combined Regulator/Flowmeter - CO2 Kit is a high quality CO2 spare part...
£98.95
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CO2 Release Kit - Wired Up
CO2 release system made by GasArc - widely renowned as the best hardware on the market. This CO2 Release Kit comes ready wired and assembled for use and has 10m of CO2 release tube as well...
£280.95
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CO2 Solenoid - CO2 Kit
The CO2 Solenoid - CO2 Kit is a high quality CO2 spare part...
£60.95
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CO2 Layflat Release Pipe - 1 Metre
This LayFlat Tubing is the ideal product to 'pipe' your bottled CO2 around the growroom. It is flexible and lightweight. Priced per Metre...
£0.95
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3/8" BSP Female to 1/4" BSP Male Connector - Fixed for CO2 Kit
The 3/8" BSP Female to 1/4" BSP Male Connector - Fixed for CO2 Kit is a high quality CO2 spare part...
£9.95
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Hailea Single Outlet 1.6LPM Air Pump ACO-2202
Low cost series for continuous or intermittent duty. Multiple outlet options eliminate the need for manifolds. Integrated rubber feet reduce vibration and keep noise levels minimal. Ideal for single or multi port hydroponics systems or small tanks. 2W power consumption...
£11.95
Ex Tax:Hailea Single Outlet 2LPM Air Pump ACO-2203
Low cost series for continuous or intermittent duty. Multiple outlet options eliminate the need for manifolds. Integrated rubber feet reduce vibration and keep noise levels minimal. Ideal for single or multi pot hydroponics systems or small tanks. 2.5W power consumption..
£13.95
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Hailea 2 Outlet 4LPM Air Pump ACO-2204
Low cost series for continuous or intermittent duty. Multiple outlet options eliminate the need for manifolds. Integrated rubber feet reduce vibration and keep noise levels minimal. Ideal for single or multi pot hydroponics systems or small tanks. 4W power consumption...
£17.95
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Hailea Single Outlet 1.3LPM Air Pump ACO-2201
Low cost series for continuous or intermittent duty. Multiple outlet options eliminate the need for manifolds. Integrated rubber feet reduce vibration and keep noise levels minimal. Ideal for single or multi pot hydroponics systems or small tanks. 1.8W power consumption...
£9.95
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The Enhancer CO2 Dispersal Canister
The Enhancer is made from all natural, 100% organic ingredients which when activated create a blast of CO2 that can reach 1200 ppm in a 12x12x12 area. Activate the Enhancer by simply adding 1 litre warm water, placing the lid back on, removing the sticker on the lid, covering the small hole with your thumb and giving the bottle a quick shake. Its as simple as that! The Enhancer works of the natural phenom know as photosynthesis and will begin to disp..
£28.95
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Excellofizz CO2 Pucks
Supplies Calcium and Oxygen to your Soil Excellofizz releases CO2 into your greenhouse or growroom and greatly increases plant mass and fruit load. Contains natural, environmentally-friendly ingredients and requires NO expensive dispensing or monitoring equipment. Will NOT add heat or moisture to your indoor garden. 50 x Tablets per bucket...
£82.95
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MY-CO2 100% Natural CO2
MY-C0₂ 100% Natural C0₂ Generator MY-C0₂ will consistently produce C0₂ for up to 6 months and has the most advanced industry filter system for a more even gas exchange. One MY-C0₂ is perfect for 1.2m² of space, for bigger areas multiply the amount of sacks needed by m² area. Why Use MY-C0₂ 100% Natural C0₂ Constant C0₂ for up to 6 months No expensive gas bottles or equipment Hardwood substrate for longer life One MY-C0₂ is ideal for 1.2m² How To ..
£43.95
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CO2 Generator
Hotbox CO2 Generators enrich the atmosphere and encourage plant growth. There are three models to choose from, suitable for growing areas ranging from 20m² to 4000m² Increase CO2 to 1000 ppm – achieve optimum growing environment Low running cost – runs on propane or natural gas (all of the CO2 Generator are supplied as propane with a conversation kit for natural gas) Easy installation – simply attach to supply, plug in and switch on Robust, lig..
£336.95
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Boost Buddy CO2 Bag
The industry Leader in all-natural, renewable co2, proudly presents: THE NEW BOOST BUDDY The Boost Buddy is a safe, organic way to add CO2 to small indoor growing environments. The BOOST BUDDY is suitable for growing environments 1.2 x 1.2 meters or smaller and is usable during all stages of growth-from vegetative to fruiting. The BOOST BUDDY constantly produces CO2. It requires no daily maintenance, nor electricity and it produces no heat. Made locall..
£28.95
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Superpro D1-PPM Digital CO2 Controller
(European version: requires plug adapter) The D1-PPM Carbon Dioxide controller provides high-end performance, at economy pricing. Starts by using a highly accurate NDIR CO2 sensor. The CO2 Sensor is located in a remote sensor enclosure that can be positioned up to 5 meters from the main controller. Included inside the remote sensor enclosure is also a photocell which will detect light levels to activate the CO2 control function ONLY when desired by the ..
£440.95
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WaterFarm System 12 Litre (with Hailea ACO2201 Pump)
The WaterFarm is a simple quality system that is great for longer term plants and trees. The kit includes a 12 litre reservoir, grow tray, air pump, pumping kit and illustrated easy to follow instructions. This kit comes with a Hailea ACO2201 Pump. The WaterFarm consists of a small air pump that recirculates the nutrient via a drip ring. The plants sit in the Clay Pebbles or a mixture of Clay Pebbles and Coco Coir. An external see-through tube le..
£76.95
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AquaFarm System 35 Litre (with Hailea ACO2201 Pump)
The GHE AquaFarm is a larger version of the GHE WaterFarm. The kit includes a 35 litre reservoir, grow tray, air pump, pumping kit and illustrated easy to follow instructions. This kit comes with a Hailea 75 Pump. The AquaFarm is a simple quality system that is ideal for medium to long term plants or even small trees. It consists of a small air pump the recirculates the nutrient via a drip ring. The plants sit in the Clay Pebbles or a mixture of Clay Pebbl..
£107.95
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Spare CO2 Fibre Washer
The Spare CO2 Fibre Washer - CO2 Kit is a high quality CO2 spare part...
£4.95
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The Green Pad CO2 Generator
THE GREEN PAD is an innovative product designed to increase levels of carbon dioxide in your indoor garden,and propagation domes, absorbing your gardens humidity to power its CO2 generating reactions. Using a unique natural combination of carbons and acids that react to humidity to begin a measured release of CO2 THE GREEN PADS, when kept dry in their original packaging, will last well over a year. This allows you to use them only when you need them. THE G..
£29.95
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The Green Pad CO2 Generator Junior
CO2 for Cuttings and Seedlings CO2 accelerates the natural rooting process for cuttings and seedlings so they can establish healthy roots and more nodes by feeding the leaves. THE GREEN PAD JR gives you higher strike rates, less leaf yellowing, faster rooting by 2-3 days or more allowing you to move healthy rooted cuttings and seedlings to veg faster. THE GREEN PAD JR is placed in the humidity dome and replaced every other day until you are fully rooted..
£16.95
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The Grand Daddy Pad CO2 Generator
The Grand Daddy Pad or GDP is our largest and strongest Green Pad CO2 Generator. With the power of 4+ Original Green Pads and now an even better value. Use the GDP's for larger gardens, use 1 GDP for each 800 cubic feet. Use just like The Green Pads (Hang Spray and Walk Away!) but new GDP's are added every 10-12 days and leave in the oldest GDP's for up to 20-days (or more). With 2 Grand Daddy Pads in each pack you have as much CO 2 power as 8 + Gr..
£51.95
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Nature2 Natural CO2 Generator Container 5 Litres
Nature2 Natural Co2 Generator consists of 100% natural soil. Composed of Wood, Chips, Straw, Hay and wood fibres. These raw materials then combine and ferment to create a natural dose of Co2. 5L Container = 3m2 room coverage 100% Natural..
£93.95
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OptiClimate CO2 Pressure Reducing Valve with Magnetic Valve Pro
OptiClimate CO2 pressure reducing valve for gas cylinders. This product is of industrial grade quality and has large, easily legible pressure gauges. It is equipped with a high-quality magnetic valve that does not buzz or vibrate. Provided with fine adjustment in increments of 1-30L/min for accurately controlling the climate of any room, large or small. Cheaper valves often have no fine adjustment and are fixed at 15L/min, creating peaks in CO2 level..
£203.95
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OptiClimate CO2 Monitor with RH and Temperature Sensor
OptiClimate CO2 Monitor with humidity (RH) and temperature sensor. The OptiClimate CO2 Monitor clearly indicates the CO2 level in the room. This device is also equipped with a humidity sensor and a temperature sensor. Furthermore, these values are clearly readible in the digital display of the CO2 monitor. This CO2 monitor can only be used as a reference, and has no adjustment options...
£234.95
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OptiClimate CO2 Sensor for Maxi Controller Gas Protect
OptiClimate CO2 Sensor for Maxi Controller Gas Protect. Separate OptiClimate CO2 sensor that can be connected to the Maxi Controller, and which also controls the CO2 generator or CO2 pressure reducing valve. The sensors use the Dual Beam NDIR technology which delivers unprecedented calibration stability and accuracy. Other CO2 sensors are Single beam and need to be regularly calibrated. Dual Beam sensors are two sensors in one where the measuring sens..
£649.95
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OptiClimate CO2 Sensor for DimLux Maxi Controller
A separate OptiClimate CO2 sensor that can be connected to the DimLux Controller, and which also controls the CO2 generator or CO2 pressure reducing valve. The sensors use the Dual Beam NDIR technology which delivers unprecedented calibration stability and accuracy. Other CO2 sensors are Single beam and need to be regularly calibrated. Dual Beam sensors are two sensors in one where the measuring sensor is periodically adjusted by the second sensor. Be..
£512.95
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OptiClimate CO2 Generator Auto Pilot Natural Gas (NG) 4KW
The OptiClimate Auto Pilot Natural Gas (NG) 4KW CO2 generator works without a pilot burner with electric ignition, and has the added benefit of lower gas consumption, however, it is less suitable for smaller spaces as it is not adjustable. This 4KW model is suitable for 16 to 30 m2 spaces, depending on the extraction efficiencies. For larger spaces, we recommend that several heaters be used in different areas of the space, ideally with a CO2 generato..
£418.95
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OptiClimate CO2 Generator Auto Pilot Natural Gas (NG) 8KW
The OptiClimate Auto Pilot Natural Gas (NG) 8KW CO2 generator works without a pilot burner with electric ignition, and has the added benefit of lower gas consumption, however, it is less suitable for smaller spaces as it is not adjustable. This 8KW model is suitable for 32 to 60 m2 spaces, depending on the extraction efficiencies. For larger spaces, we recommend that several heaters be used in different areas of the space, ideally with a CO2 generato..
£517.95
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OptiClimate CO2 Generator Auto Pilot 4KW
The OptiClimate Auto Pilot 4KW CO2 generator works without a pilot burner but with an electric ignition, and has the added benefit of lower gas consumption, however, it is less suitable for smaller spaces as it is not adjustable. The 4 KW model is suitable for 16 to 30 m2 rooms, depending on the extraction efficiencies. For larger rooms, we recommend that several heaters be used in different areas of the space, ideally with a CO2 generator for each Op..
£418.95
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OptiClimate CO2 Generator Auto Pilot Propane (LPG) 8KW
The OptiClimate Auto Pilot Propane (LPG) 8KW CO2 generator works without a pilot burner with electric ignition, and has the added benefit of lower gas consumption, however, it is less suitable for smaller spaces as it is not adjustable. The 8 KW model is suitable for 32 to 60 m2 rooms, depending on the extraction efficiencies. For larger rooms, we recommend that several heaters be used in different areas of the space, ideally with a CO2 generato..
£517.95
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CO2 Generator Biogreen Natural Gas (NG) 1-4KW
The Biogreen CO2 generator comes with a pilot burner. The capacity control is infinitely variable from 0.75 to 4.5 kW. An advantage of the infinitely variable control is that the generator's capacity can be adjusted to the specific requirements of the room, whereas fixed-capacity generators trigger peaks in the CO2 output. During the growth period, the pilot burner supplies just enough CO2 to supplement the CO2 in the growing environment. The ..
£500.95
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CO2 Generator Biogreen Propane (LPG) 1-4KW
CO2 Generator BioGreen Propane (LPG) 1-4KW. The Biogreen CO2 generator comes with a pilot burner. The capacity control is infinitely variable from 0.75 to 4.5 kW. An advantage of the infinitely variable control is that the generator's capacity can be adjusted to the specific requirements of the room, whereas fixed-capacity generators trigger peaks in the CO2 output. During the growth period, the pilot burner supplies just enough CO2 to supplem..
£500.95
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The Enhancer Refill Pack
The Enhancer by TNB Naturals is now available in a handy refill pack! The TNB CO2 Refill Pack will now give growers the ability to reuse their existing Enhancer bottle while saving cash and reducing their environmental footprint at the same time. Simply just empty the contents of the original bottle and give the bottle a quick rinse. The contents of the refill pack can be added and instant CO2 is once again available for use. Promoting plant production a..
£16.95
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T-Micro CO2 Controller with Sensor
The smallest controller in our series. A complete and very easy to operate CO2 controller. Best in its class thanks to its completely digital technique. The TechGrow T-Micro CO2 Controller is a digitally controlled device that measures and regulates the CO2 value in a room. Automatically switches between Day/Night settings by means of the external CO2-sensor and light sensor. The T-Micro CO2 Controller has a robust casing and is equipped with an LCD-disp..
£797.95
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TechGrow S-2 Sensor
This sensor measures CO2 and detects light. The S-2 is compatible with all TechGrow controllers. The sensor is equipped with a built-in calibration function so you can calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration...
£360.95
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TechGrow S-4 Sensor
This all-in-one sensor measures CO2, temperature, humidity and detects light simultaneously. Also, the sensor is equipped with a built-in calibration function to calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration...
£419.95
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MyCO2 Grow - CO2 Generator
MyCO2 Bloom and Grow are Mushroom Grow Kit / CO2 bag combinations with a revolutionary difference: patent pending Customer Activation. The product comes with the live mushroom spawn separated from the sterile substrate with a reusable plastic clip. This is important because Carbon Dioxide (CO2) is a byproduct of fungal decomposition. The transformation of carbon into CO2 gas happens shortly after inoculation and continues until shortly after full colonizat..
£43.95
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MyCO2 Bloom - CO2 Generator
MyCO2 Bloom and Grow are Mushroom Grow Kit / CO2 bag combinations with a revolutionary difference: patent pending Customer Activation. The product comes with the live mushroom spawn separated from the sterile substrate with a reusable plastic clip. This is important because Carbon Dioxide (CO2) is a byproduct of fungal decomposition. The transformation of carbon into CO2 gas happens shortly after inoculation and continues until shortly after full colonizat..
£43.95
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EMS Pro Temp/Humidity/CO2 Analysis
The EMS-Pro is the culmination of a lengthy research and development program at Ecotechnics, our design goal was to create a simple usb sensor to measure temperature, humidity & CO2 levels and to record them for later analysis. Key features: Plug and play USB sensor Windows compatible Realtime graphics display Records all levels for graphing 1 year warranty..
£275.95
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Autopilot CO2 Monitor & Logger
Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High quality LCD display. Independent CO2, RH and temperature readings. Calculates and displays ventilation rates. - Built in data logger can store 48 sets of CO2, temperature and humidity over 24 hours; one log ever..
£201.95
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ExHale XL CO2 Bag
Following the massive success in 2013 of the Exhale Homegrown CO2 bag, an XL Exhale CO2 bag has been released which is over half the size of the regular Exhale CO2 bag. This means that the bags will exhale more than twice the amount of CO2 over the same 6 month lifespan. Exhale homegrown CO2 is a more harmonious way of providing your plants with CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units. The power of Exhale li..
£59.95
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ExHale 365 CO2 Bag
The Exhale 365 CO2 bag is the first real customer activated CO2 bag in the world. Still the most CO2. Still the longest life. Still the Original! Maintenance free, no heat, no electricity, just CO2! The ExHale 365 series of CO2 bags has taken technology to the top, literally to the top of the original CO2 bag. Nestled safely inside the spawn pod is our award winning exhale strain. Our multi patent-pending design utilises a separation seam that allows our..
£54.95
Ex Tax:-228x228.jpg "OCL Controller DLC 1.1 Temp/Humidity/CO2")
OCL Controller DLC 1.1 Temp/Humidity/CO2
The OCL X-series, with extremely powerful and higher PAR output than traditional fixtures, ask for a smart controller. That is why OCL designed the world’s smartest and yet easy to operate lighting controller. All sensors (TEMP/RH/CO2) can be calibrated, it detects sensor failures and when a connection is not set-up properly a warning will automatically be displayed. The OCL DLC-1.1 Smart Lighting and CO2-Controller (sold seperately) includes a built-in ..
£8.95
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OCL CO2 Sensor for DLC 1.1
With the Dual Beam CO2-sensor the CO2-value in a given space can be measured and managed very precisely. The sensor can control a CO2-generator or CO2-cold system. The Dual Beam CO2-sensor with light sensor should be plugged into the power supply with led indicator supplied and subsequently into a mains socket using the UTP-cable supplied. The UTP-cable is plugged into the OCL DLC1.1 port of the lighting controller marked “CO2”. Subsequently plug the UTP..
£753.95
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T-Micro MKII CO2 Controller
The T-Micro CO2 Controller is the smallest CO2 controller from the TechGrow range. This device is by far the best in its category, due to the complete digital technique. You can use the T-Micro CO2 Controller in any room. It automatically turns the CO2 source on and off. The external CO2 sensor with light sensor enables automatic switching between day and night settings. The T-Micro CO2 Controller is adjustable from 300 to 2000 ppm and performs a measure..
£792.95
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Bloomroom CO2 Canister
Hang your Bloomroom CO2 just above your plant canopy using an easy roller or bungee. Add an air moving fan just behind the canister to help distribute CO2 across the canopy of your garden...
£32.95
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Shiva CO2000 CO2 Sensor and Controller
The Shiva CO2000 is a professional CO2 sensor and controller for use in indoor grow rooms and green houses. It allows you to set a required CO2 level and based on the readings taken from its inbuilt CO2 sensor, it will activate your chosen CO2 release system to dose and maintain the correct amount of CO2 inside the grow room. The Shiva CO2000 uses a highly accurate single beam absorption infrared sensor that will precisely measure the amount of CO2 present..
£934.95
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Trolmaster (BETA-8) Digital CO2 PPM Controller
BETA-8 Digital CO2 PPM Controller offers a practical and affordable way to control your CO2 injection devices (CO2 regulator & generator). Includes: 1 x CO2 PPM Controller 1 x CO2 Sensor Specifications: Input Voltage: 120 Volts AC Output Relay Rating: 10A Fuse Rating: 6A/250V~ AC Power Cord Length: 1.8m CO2 Control Range: 400-2000 PPM CO2 Deadband Range: 20-200 PPM CO2 Accuracy: ±50 PPM CO2 Sensor Type: NDIR (Nondispersive Infrared) P..
£335.95
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Trolmaster (CG-4) CO2 Generator
Trolmaster Co2 devices are reliable, easy to use and great value. They have a range of Co2 generators to suit all needs which can be controlled using the plug and play Beta-8 controller or Hydro-X. Solid-State Ignition Dual-Redundant Solenoid Valves Tip-Over Shutdown Switch Flame Detection Works with liquid propane or natural gas Max Area (Cu Ft): 4000 Max CO2 (Cu Ft/H): 10.60 for LP-Normal Altitude, 8.40 for LP-High Altitude 10.80 for N..
£582.95
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Trolmaster (CG-8) CO2 Generator
Trolmaster Co2 devices are reliable, easy to use and great value. They have a range of Co2 generators to suit all needs which can be controlled using the plug and play Beta-8 controller or Hydro-X. Solid-State Ignition Dual-Redundant Solenoid Valves Tip-Over Shutdown Switch Flame Detection Works with Liquid Propane or Natural Gas Max Area (Cu Ft): 8000 Max CO2 (Cu Ft/H): 21.20 for LP-Normal Altitude, 16.80 for LP-High Altitude 21..
£703.95
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Trolmaster (CG-10) CO2 Generator
CO2 Generators have become the choice for many growers. The CG series of CO2 Generators all offer the same safety and features and are available in both Liquid Propane (LP) and Natural Gas (NG) configurations (High-altitude & low-altitude units are available). Each set includes: a CO2 Generator, a 24 AC power adapter, 2pcs of hanging chains, 2pcs of ceiling hooks, and an appropriate hose & regulator. All you need to provide is a gas source!..
£1,114.95
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Trolmaster (MCG-4) Master CO2 Burner with Built-in Controller
CO2 Generators have become the choice for many growers. The CG series of CO2 Generators all offer the same safety and features and are available in both Liquid Propane (LP) and Natural Gas (NG) and are suitable for high or low latitudes. Combined with the application of CO2 PPM Controller, user can set the accurate CO2 PPM level and the CO2 burners will be turned on or off automatically based on the setpoint. Features: CO2 PPM Real-Time Measuring &..
£709.95
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Trolmaster (MCG-8) Master CO2 Burner with Built-in Controller
CO2 Generators have become the choice for many growers. The CG series of CO2 Generators all offer the same safety and features and are available in both Liquid Propane (LP) and Natural Gas (NG) and are suitable for high or low latitudes. Combined with the application of CO2 PPM Controller, user can set the accurate CO2 PPM level and the CO2 burners will be turned on or off automatically based on the setpoint. Features: CO2 PPM Real-Time Measuring &..
£851.95
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Trolmaster (MCG-10) Master CO2 Burner with Built-in Controller
CO2 Generators have become the choice for many growers. The CG series of CO2 Generators all offer the same safety and features and are available in both Liquid Propane (LP) and Natural Gas (NG) and are suitable for high or low latitudes. Combined with the application of CO2 PPM Controller, user can set the accurate CO2 PPM level and the CO2 burners will be turned on or off automatically based on the setpoint. Features: CO2 PPM Real-Time Measuring &..
£881.95
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SmartBee Light Temperature & Humidity + CO2 Sensor LTH+CO2
The SmartBee™ LTH+CO2 Sensor is designed to allow better access to plant canopy, where placement accuracy is essential to monitor correct levels of CO2 levels. The lithium ion battery powered sensor is also Solar charged and can ensure a constant level of CO2 while maximizing efficiency and economy. Should you employ CO2 injection for maximizing growth, The SmartBee™ system works by sampling the air and sending sample data to the Hive Gateway. The Hive the..
£1,056.95
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Mini CO2 Monitor
The Mini CO2 Monitor is a low-cost, compact and easy-to-use mini carbon dioxide and temperature meter. The CO2mini is easy to use: just plug it in to a PC or any USB port with the included cable and it will begin to measure air quality instantly. It has no moving parts, and is designed to last for years. Three LEDs - green, yellow and red - show overall air quality instantly, or you can read the CO2 and temperature levels on the large display.Specification..
£97.95
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Pro-Leaf Co2 Controller
The Pro-Leaf PPM-B1 is a digital CO2 Controller with adjustable CO2 set-point accurate remote CO2 sensor and equipped with a photocell that detects day/night conditions. The unit has CO2 PPM increase fuzzy logic and CO2 PPM decrease functions. PPM-B1 Specifications: Power input & Power output: 240VAC/10AMP/50Hz Sensor cord length: 4.5m Co2 Range: 400-2000 PPM Co2 Accuracy: +100 PPM Please note: requires a euro 2 pin to uk 3 pin plug adaptor...
£412.95
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Pro-Leaf 4kW CO2 Generator
CO2 Generators convert liquid propane into supplemental carbon dioxide for accelerated growth. The Pro-Leaf feature four brass burners, with included burner, plugs allowing CO2 output modification. A full range of safety features ensure reliable operation- electronic ignition replaces an open pilot flame, a solenoid valve to restrict gas if the burners do not ignite, and a tip-over switch which cuts power if the unit is not upright. Integrated LEDs i..
£418.95
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Trolmaster (MBS-S8) CO2 Sensor for Hydro-X
CO2 Sensor with cable set is specially designed for Hydro-X Control System. Features: Built-In Photocell Detecting Day/Night Mode Plug & Play Contents: 1 x CO2 Sensor (MBS-S8) 1 x 16ft RJ12 Cable 1 x RJ12 T-Splitter Specifications: Output Voltage: 0~11.5V Maximum Current: 0.2A Working Environment: Temperature 32-122°F, Humidity≤90% Package Dimensions: 160mm(L) x 86mm(W) x 86mm(H) G.W. per pack: 0.37kgs..
£252.95
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Trolmaster (DSC-1) CO2 Device Staton
Specially designed for the control of CO2 devices in the Hydro-X Control System. CO2 control relay, single pack with cable set. Features: LED Power Indicator 3-Prong Attaching Plug RJ12 Cable Socket Addressing Plug & Play Contents: 1 x Device Station 1 x 16ft RJ12 Cable 1 x 4ft RJ12 Cable 1 x RJ12 T-Splitter..
£120.95
Ex Tax:Pro-Leaf 10kW CO2 Generator
CO2 Generators convert liquid propane into supplemental carbon dioxide for accelerated growth. The Pro-Leaf feature four brass burners, with included burner, plugs allowing CO2 output modification. A full range of safety features ensure reliable operation- electronic ignition replaces an open pilot flame, a solenoid valve to restrict gas if the burners do not ignite, and a tip-over switch which cuts power if the unit is not upright. Integrated LEDs i..
£517.95
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RAM CO2 Monitor and Controller
The RAM CO₂ monitor and controller has a range of features allowing easy monitoring and control of the CO₂ climate in your grow room. You can easily set a desired CO₂ range specifying a PPM limit either side of a desired target level. Offering a unique 2 in 1 system, the 24-hour CO₂ data log allows you to spot trends over a 24-hour period, leading to greater insight and a higher amount of control over your grow. Another key feature is the day/night sensor ..
£439.95
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Co2 Fusion Spray 250ml
In Jurassic times ferns were huge due to very high atmospheric Co2 levels. Modern plants have evolved from these ferns to grow with lower Co2 levels. Spraying with Co2 Fusion allows the plants leaves to reach the same level of Co2 saturation as in Jurassic times, resulting in bigger leaves and more plant available chemical energy. CO2 Fusion is a unique combination of 100% natural plant hormones and amino acids, delivered directly to the plants leaf in a ..
£27.95
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Pro-Leaf CO2 Regulator
The Pro-Leaf Regulator us controlled by the Pro-Leaf C02 Controller. It can be attached to a CO2 bottle and the controller will turn it on or off to increase the CO2 to your desired set point. Coupled to the Pro-Leaf controller this regulator is maintenance free and there is no way it can freeze open like many of the other regulators on the market. Features and Specifications Simple to use Constructed from solid brass Two pressure dials: (1..
£83.95
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Lumatek ZEUS 1000W Xtreme PPFD CO2
Lumatek ZEUS 1000W Xtreme PPFD CO2 Power has just attained a new level in LED lighting. Raising the benchmark for horticultural lighting higher than ever before. Lumatek introduces to growers the most powerful grow light on the market, the Zeus 1000W Xtreme PPFD CO2 LED. Designed for 1.5×1.5m coverage with Supplemental CO2 for optimal efficiency and results. The brightest just got brighter. The higher specification Lumatek Zeus 1000W Xtreme PPFD CO2 LED ..
£1,348.99
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Smart CO2 Bag
The Smart Grower CO2 Bags are an easy, affordable way to increase the amount of carbon dioxide within a growing environment. They are safe and easy to set up, requiring no maintenance. It works by when these bags come into contact with oxygen, it starts to produce carbon dioxide. One bag will be sufficient to produce enough carbon dixoide to fill an area of around 10m2 for as long as 3 months, depending on the air circulation in the grow room. Extra sourc..
£5.95
Ex Tax:-CO2-Sensor-for-Carbon-X-228x228.jpg "Trolmaster (MBS-K30) CO2 Sensor for Carbon-X")
Trolmaster (MBS-K30) CO2 Sensor for Carbon-X
The ability to read up to 30,000 ppm CO2 is critical to the proper operation and safety of an emergency CO2 system like the Carbon-X. The MBS-K30 is Trolmaster’s newest CO2 sensor, which incorporates a NDIR 0-30,000 ppm sensor in a self-aspirated enclosure. The MBS-K30 also features a built-in LCD display that will constantly display the current CO2 level (ppm). Each of the zones / rooms monitored by the Carbon-X can have 1 or 2 MBS-K30 CO2 sensors i..
£500.95
Ex Tax:-CO2-Alarm-Station-228x228.jpg "Trolmaster (AS-1) CO2 Alarm Station")
Trolmaster (AS-1) CO2 Alarm Station
The AS-1 CO2 Alarm Station is an audio/visual alarm to be mounted inside or outside the room to be monitored, and sound an alarm (both visible and audible) in the event of the CO2 level going above normal or safe levels. It can be linked to either low or the high level CO2 sensors, or it can be linked to both sensors for complete redundancy. Features: Plug and Play Extra Dry Contact output Contents: 1 x DSD-1 1x Alarm 1 x 16ft ..
£153.95
Ex Tax:-CO2-Alarm-Station-2-228x228.jpg "Trolmaster (AS-2) CO2 Alarm Station 2")
Trolmaster (AS-2) CO2 Alarm Station 2
The AS-2 CO2 Alarm Station combines an audio-visual alarm module with a color-coded LED display indicator and a LCD digital ppm level reading. It is designed to be mounted outside of the space to be monitored, and will display the CO2 ppm level. The AS-2 can be linked to either the low or the high level CO2 sensors, or it can linked to both sensors for complete redundancy. The green LED indicator shows the CO2 level is below 800ppm which means the room is..
£252.95
Ex Tax:-CO2-Alarm-Station-(Blue-Light)-228x228.jpg "Trolmaster (AS-4) CO2 Alarm Station (Blue Light)")
Trolmaster (AS-4) CO2 Alarm Station (Blue Light)
The AS-4 CO2 Alarm Station with an Blue light alarm module comes with a Blue light LED display indicator and a LCD digital ppm level reading. It is designed to be mounted outside of the space to be monitored, and will display the CO2 ppm level. The AS-4 can be linked to either the low or the high level CO2 sensors, or it can be linked to both sensors for complete redundancy. The AS-4 will sound an audible alarm and blink the Blue LED indicator in the even..
£321.95
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