Lutron GCH 2018
GCH 2018, Lutron All in 1 Meter
CO2 Meter, Humidity/ Temperature Meter, RS232
Basic Features
* CO2 range : 0 to 4, 000 ppm.
* CO2 sensor : NDIR, long term reliability.
* CO2 with alarm setting.
* Function : CO2 ( Carbon dioxide ) Humidity, Dew point, Temperature.
* Data hold, Record ( Max