FEATURES:
[Digital Display] Monitor and control CO2 level in greenhouse or residential. Wall Mountable large color LCD CO2 monitor for grow room, easy to be read.
[High Accuracy] Accurate 2-channel low drift NDIR sensor precisely reads CO2 ppm level. Built-in Day/Night sensor and high precision temperature and humidity sensor.
[Extendable Sensor] Remote CO2 sensor probe w/Photocell & 15ft data cable lets you take. Calibrated the sensor independently and replaceable cable.
[Different altitudes] Automatic pressure compensation, the CO2 monitor and controller can be used in different altitude.
[Wide application] One switch to select the Plant or Human mode, comes with socket for CO2 generator, CO2 regulator or ventilation fan. Press and hold "UP" button while powering on to change Plant or Human mode.
