This completely redesigned controller is just as easy to use as the other TechGrow Devices with which it is compatible. The TechGrow T-1 Pro measures and controls the CO2 value in an area. It automatically switches between day and night modes by means of the external sensor.

The T-1 Pro is a digitally controlled device which measures and regulates the CO2 value in a room. It is designed with a modern digital display on which you can easily read out the CO2 value and set the desired value, ranging between 300 ppm and 2000 ppm.

The T-1 Pro Series has a solid and robust splashproof casing and is controlled entirely through its single Push & Turn button. The T-1 Pro is also equipped with a min/max memory to display the minimum and the maximum CO2 value in an area. The external CO2 sensor is connected with a UTP cable, allowing you to perform measurements anywhere in the area.

Features:

• Adjustable between 300 to 2000 ppm.
• Familiar interface.
• Built-in calibration function to calibrate the CO2 sensor against outdoor air.
• Display shows CO2, temperature and humidity values (depending on the connected sensor(s)).
• Display shows min/max values of connected sensor(s).
• Display is refreshed every second.
• LED indicator for CO2 dosage, light detection and a stable climate.
• All settings are saved during power outage.
• The controller automatically switches between day/night settings
• (by means of the connected sensor).
• Sensor not included; available separately.
• Automatically turns off the backlight of the display after 60 seconds.
• Automatically detects broken cable or bad connection of the connected sensors.
• DIN-rail mountable.
• Compatible with multiple TechGrow devices.
• Possibility to connect the Techgrow Datalogger (DL-1).
• Possibility to connect the Techgrow SMS-module (AM-T).