Carbon Dioxide Monitor and Data Logger with LCD Display Thermowells 3”): 4 Digit = 3

3”):  4 Digit = 3

Robust and heat-resistant

Refresh Rate: 15/second

Standard features include adjustable emissivity

The intensity of display can be adjusted from dark-room- to sunlight-readable

Carbon Dioxide Monitor and Data Logger with LCD Display Thermowells 3”): 4 Digit = 3The AQM 102 is designed to measure CO2 concentration, air temperature and relative humidity with visible and audible alarms. This CO2 monitor is an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification. Carbon dioxide (CO2) is a gaseous component of the earths atmosphere. The concentration of CO2 in natural ambient air is about 0. 04% or 400 ppm. With each breath, humans convert oxygen (O2) into carbon