Measuring is Knowing, Controlling is Better

With the TechGrow T-Micro CO2 Controller, you have a CO2 controller that is Techgrow's smallest CO2 controller. Thanks to the full digital technology in this controller, this simple variant is by far the best in its category. The T-Micro CO2 Controller can be used in any room, due to the external CO2 sensors with light sensor available separately, this device automatically switches between day and night settings.

The T-Micro CO2 Controller by TechGrow is adjustable from 300 to 2000 ppm and takes measurements every second. You can read the current values, including setpoint and hysteresis, on the display of this device. The controller automatically switches the CO2 source on and off, and you can see from the indicator LED when CO2 is being dosed. The T-Micro CO2 Controller has a built-in calibration function, which allows you to calibrate the CO2 sensor in the open air.

TechGrow's Controllers are supplied without sensor.