The carbon dioxide meter warns optically or acoustically when the carbon dioxide content is critical. Moreover, depending on the model, the carbon dioxide meter supports the function of switching relays when an adjusted value is exceeded. This function can help with the automatic conditioning of rooms. The auto calibration function of the carbon dioxide meter makes an easy calibration possible.
– Measuring range: 0 – 4000 ppm
– Measuring range: 10 – 90% rh
– Measuring range: 0 – 50°C / 32 – 122°F
– Memory on SD card
– 3 parameters of air quality
– CO2, air temperature and humidity