Environmental Controllers

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Agrowtek RX1 Single Relay Outlet 15A/120V

Agrowtek RX1 Single Relay Outlet 15A/120V

Relay-controlled outlet for equipment control with GrowControl series controllers. The RX1 is a sing..

$99.00 Ex Tax: $99.00

Agrowtek RX6 Six Relay Outlet 15A/120V

Agrowtek RX6 Six Relay Outlet 15A/120V

Relay-controlled outlet for equipment control with GrowControl series controllers. The RX1 is a sing..

$249.00 Ex Tax: $249.00

Agrowtek Serial RS-232 (DB9) to USB Converter (FDTI)

Agrowtek Serial RS-232 (DB9) to USB Converter (FDTI)

USB to Serial adapter cable connects GrowControl controller's serial port to USB. Connect free GrowC..

$38.00 Ex Tax: $38.00

CO2 Detector Tubes

CO2 Detector Tubes

Product 702305 includes: 1 - 100cc syringe, 2 - test tubes and instructions. Product 702300 has a r..

$46.95 Ex Tax: $46.95

CO2 Tank Aluminum 20 lb

CO2 Tank Aluminum 20 lb

Cylinders are made from exclusive aluminum alloy specially optimized by metallurgists to improve its..

$199.95 Ex Tax: $199.95

CO2 Tank Aluminum 50 lb

CO2 Tank Aluminum 50 lb

Cylinders are made from exclusive aluminum alloy specially optimized by metallurgists to improve its..

$516.95 Ex Tax: $516.95

CO2 Test Kit

CO2 Test Kit

Product 702305 includes: 1 - 100cc syringe, 2 - test tubes and instructions. Product 702300 has a r..

$21.95 Ex Tax: $21.95

Digital Short Cycle Timer (10/Cs)

Digital Short Cycle Timer (10/Cs)

The digital recycling timer controls any device to be turned on and off at precise intervals. It has..

$49.95 Ex Tax: $49.95

Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller

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..

$888.95 Ex Tax: $888.95

Grozone Control CO2R 0-5000 PPM CO2 Controller w/ AUX Output & High Temp

Grozone Control CO2R 0-5000 PPM CO2 Controller w/ AUX Output & High Temp

This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to..

$574.95 Ex Tax: $574.95

Grozone Control CY1 Cyclestat with Day/Night Sensor

Grozone Control CY1 Cyclestat with Day/Night Sensor

Controls any 120V equipment such as pumps or fans on a periodic repeat cycle. The ON duration spans ..

$89.95 Ex Tax: $89.95

Grozone Control CY2 Short Period Cyclestat w/ Day/Night Sensor

Grozone Control CY2 Short Period Cyclestat w/ Day/Night Sensor

Controls any 120V equipment such as pumps or fans on a periodic repeat cycle. The ON duration spans ..

$89.95 Ex Tax: $89.95

Grozone Control CY3 Digital Cyclestat with Day/Night Sensor & Bargraph Display

Grozone Control CY3 Digital Cyclestat with Day/Night Sensor & Bargraph Display

Controls any 120V equipment such as pumps or fans on a periodic repeat cycle. Features day and night..

$174.95 Ex Tax: $174.95

Grozone Control DIM1 Fan Speed Dimmer w/ Optional Kick Start

Grozone Control DIM1 Fan Speed Dimmer w/ Optional Kick Start

Manual setting to slow down centrifugal fan speed between 10% and 100% of full power. Enables the us..

$77.95 Ex Tax: $77.95

Grozone Control HT2 Climate Controller (Temp & RH) Single Output Bargraph Display

Grozone Control HT2 Climate Controller (Temp & RH) Single Output Bargraph Display

Day and night temperature settings: 48°F to 104°F (9°C to 40°C). Day and night humidity settings: 10..

$224.95 Ex Tax: $224.95

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