Create the perfect CO₂ concentration in your own room with this completely redesigned controller from TechGrow. The TechGrow T-1 Pro measures and controls the CO₂ value in an area. It automatically switches between day and night mode using the external sensor (not included).

The T-1 Pro is a digitally controlled device that measures and regulates the CO₂ value in a room. It is designed with a modern digital display on which the CO₂ value can be easily read and set to the desired value, in a range between 300 ppm and 2000 ppm.
The T-1 Pro Series has a robust splash-proof housing and is controlled by a Push & Turn button. The T-1 Pro is also equipped with a Min/Max memory to display the Min/Max CO₂ values in an area. The external CO₂ sensor is connected to a UTP cable allowing you to carry out measurements in any area of the room.

Characteristics:

Adjustable between 300 – 2000 ppm.
Familiar interface.
Integrated calibration function to calibrate the CO₂ sensor with respect to outside air.
The T-1 Pro can measure, display and record minimum and maximum values of CO₂, humidity and connected temperature sensors.
The screen displays minimum and maximum values of connected sensors.
The screen updates every second.
LED indicator for CO₂ dosing, light detector and stable climate.
All settings are saved in case of power failure.
The controller automatically switches between day/night settings (via the connected sensor.
DIN rail mountable.
Sensor not included; sensor available separately.
Automatically turns off the display backlight after 60 seconds.