Environmental Controllers

Environmental Controllers

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CO2 Detector Tubes
Product 702305 includes: 1 - 100cc syringe, 2 - rae systems test tubes and instructions. Produ..
$45.95
CO2 Tank Aluminum 20 lb
Cylinders are made from exclusive L6X® alloy specially optimized by metallurgists to improve its du..
$199.95
CO2 Tank Aluminum 50 lb
Cylinders are made from exclusive L6X® alloy specially optimized by metallurgists to improve its du..
$524.95
CO2 Test Kit
Product 702305 includes: 1 - 100cc syringe, 2 - rae systems test tubes and instructions. Produ..
$20.95
Gas Meter (6/Cs)
Never run out of propane! Use this device to quickly see the level of propane in you tank. For all ..
$28.95
Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller
Controls the CO2 levels in two zones (or two rooms) simultaneously. Review performance by reading th..
$865.95
Grozone Control CO2R 0-5000 PPM CO2 Controller with AUX Output and High Temp
This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to..
$559.95
Grozone Control CY1 Cyclestat with Day/Night Sensor
Controls any 120Vac equipment such as pumps or fans on a periodic repeat cycle. The ON duration span..
$87.95
Grozone Control CY2 Short Period Cyclestat with Day/Night Sensor
Controls any 120Vac equipment such as pumps or fans on a periodic repeat cycle. The ON duration span..
$87.95
Grozone Control CY3 Digital Cyclestat with Day/Night Sensor & Bargraph Display
Controls any 120Vac equipment such as pumps or fans on a periodic repeat cycle. Features day and nig..
$170.95
Grozone Control DIM1 Fan Speed Dimmer with Optional Kick Start
Manual setting to slow down centrifugal fan speed between 10% and 100% of full power. Enables the us..
$75.95
Grozone Control HT2 Climate Controller (Temp & RH) Single Output Bargraph Display
Day and night temperature settings: 48F to 104F (9C to 40C). Day and night humidity settings: 10% to..
$218.95
Grozone Control HTC Climate Controller (Temp, RH, & CO2) Two Outputs w/ Digital Display
Perfect central piece of control to any grow room. Remote sensor (with included 25-ft cable, can wor..
$662.95
Grozone Control OSW On/Off 120 Volt Switcher (Trigger Cord)
Can turn on or shut off any piece of equipment by mean of a low-current 120Vac sense cord. On/Off sw..
$69.95
Grozone Control OSWDN On/Off 120 Volt Switcher (Day/Night Sensor)
The new OSWDN 120V switcher can turn on or shut off your equipment according to the day/night condit..
$87.95
Grozone Control SCC1 Temperature, Humidity, & CO2 Controller - Simple One Series
An easy-to-use alternate solution to HTC Climate Controller: just connect your fan, your dehumidifie..
$662.95
Grozone Control SCO2 0-5000 PPM CO2 Controller - Simple One Series
This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to..
$496.95
Grozone Control TP1 Day/Night Tempstat
Controls cooling or heating equipment according to a daytime or nighttime setpoint. 6 foot cord with..
$87.95
Grozone Control TP2 Adjustable Differential Tempstat
Controls cooling or heating equipment according to a setpoint and an adjustable differential from 4F..
$87.95
Grozone Control TP3 High Temperature Shut Off Tempstat
Automatically shuts down lighting and/or other equipment when a high temperature setpoint is reached..
$87.95
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