IGS-061 CO2 Controller

The IGS-061 is a carbon dioxide controller with a high temperature shut off feature. The high temp shut off is used when charging the room with a CO2 generator (burner). Just plug your generator or CO2 solenoid in the outlet and the controller will keep t... More Details

Item Number: 199991

IGS-100 CO2 Smart Controller

Carbon Dioxide Smart Controller. Output 1 controls the CO2 and output 2 can be used for fans. Output 2 can be programed with a delay of 5 - 20 minutes. Includes an internal fan for faster sampling rates with the sensors. Includes the controller hints feat... More Details

Item Number: 199998

IGS-220 CO2, Temperature and Humidity Smart Controller

Carbon Dioxide, Temperature and Humidity Smart Controller. Output 1 controls the CO2 and output 2 is activated by the temperature or humidity rising above the set point. Works with CO2 bottle and generator systems. Separate settings for day and night. Inc... More Details

Item Number: 199999

IGS-221 Integrated controller for temperature, humidity and CO2

iGS-221 operates the intake-exhaust fan(s) for only 2 minutes per hour to replenish the garden's atmosphere in oxygen as it is needed for the plants and for a safe CO2 combustion generator operation. iGS-221 does not use fan(s) to cool or dehhumidify the ... More Details

Item Number: 135735

IGS DC Adapter 120 Vac - 12 Vdc, All iGS Controllers

DC Adapter 120 Vac - 12 Vdc, All iGS Controllers ... More Details

Item Number: 135736

Calibration kit / CO2 Controllers & Sensor

The easy PLUG'N'GROW calibration method will give a perfectly calibrated CO2 sensor every time in 30 minutes or less! This kit can be used to calibrate CO2 controllers and external sensors of any make and any model. A CO2 sensor is not accurate at the beg... More Details

Item Number: 136194