Temperature & Humidity

Temperature & Humidity

Temperature & Humidity

Control your grow room temperature and humidity with a range of fan heaters, tube heaters, radiators, thermometers and humidity controllers.

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  1. G.A.S Intelligent Humidity Controller
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    The Intelligent Humidity Controller monitors your environment and controls the humidity levels to VPD, vapour pressure deficit or relative humidity.

    Humidity is a complicated business. Dry air allows water to evaporate, which leads to plants transpiring or water evaporating from the leaves. In turn, they draw up too many nutrients and burn the leaves. Whereas, if your humidity is too high condensation can form on the leaves and cause mould. Your plants won’t be able to transpire and won’t draw up enough nutrients. 

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    £179.99
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  2. Ora 23L Humidifier
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    This highly adjustable humidifier has a multi-directional nozzle, built-in casters and can be filled manually or constantly.

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    £240.00
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  3. Ram Dehumidifer 10L/Day
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    The RAM grow room dehumidifier has a low 300watt power consumption making it the ideal dehumidifier for a small-medium grow room or grow tent. Removing up to 10L a day from your grow room environment the new Ram Dehumidifier is vital to maintain and stabilise humidity levels. Offering a continuous drainage option, a silent mode and adjustable dehumidifier levels.

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    £159.99
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  4. Aqua Master Combo Pen P100
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    The updated Combo Pen P100 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged.

    £83.99
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  5. Aqua Master - Combo Meter P700
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    This monitor is designed for long-term, low-maintenance use. Just plug in the AC adapter, calibrate and the unit is ready for continuous monitoring.

    A rechargeable battery is included, so even when you have no access to power, you will still be able to use the monitor and do not need to purchase batteries.

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    £189.99
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  6. TrolMaster- Thermostat Station
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    The TS-2 thermostat stations is designed to replace a thermostat connected to a standard HVAC unit. The TS-2 can be used to control most HVAC systems including heat pump and multi-stage HVAC systems. The  TS-2 is wired to the HVAC system using the same low-voltage thermostat cable, and has the standard color-coded wiring as most thermostats. The Hydro-x allows separate Day and Night settings for each of up to (4) TS  modules, so multiple HVAC systems can be controlled by a single Hydro-X system. The TS-2 also has an adjustable delay time for each HVAC systems being activated. That minimizes high start-up (inrush current) and allows up to 4 HVAC systems to be safely controlled..

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    £94.99
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  7. TrolMaster- HydroX Thermostat Station
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    The TS-1 thermostat stations is designed to replace a thermostat connected to a convetional cool oly HVAC unit. The TS-1 is wired to the HVAC system using the same low-voltage thermostat cable, and has the standard color-coded wiring as most thermostats. The Hydro-x allows separate Day and Night settings for each of up to (4) TS  modules so multiple HVAC systems can be controlled by a single Hydro-X system. 

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    £109.99
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  8. TrolMaster- Digital CO2 PPM Controller Beta8
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    The BETA-8 CO2 controller offers a precision CO2 NDIR sensor / controller in an affordable easy-to-use package. The BETA-8 features a high-quality remote CO2 sensor (with 16ft cable) and built-in photocell to automatically activate your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours. The BETA-8 also has 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.

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    £264.99
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  9. TrolMaster- Day/Night Digital Humidity Controller Beta6
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    The BETA-6 features a precision humidity sensor within a 16ft remote probe assembly. Simply plug in your humidity / dehumidify device to the power outlet on the bottom of the BETA-6. The user can select separate “day / night” humidity settings and the photocell built into the BETA-6 will automatically start controlling your device. (Settings from 20-90% rH) Either humidifiers or dehumidifiers can be controlled by the BETA-6.

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    £104.99
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