Indoors, an increased CO2 concentration indicates a strong occupancy of the room and an insufficient supply of fresh air. For this reason, the CO2 concentration is an excellent indicator of the air quality, in addition to the other pollutants in the air measured by authorities and laboratories, and it provides air conditioning technicians with a decisive indication of the need for air renewal.
The portable indoor air measuring device CA 1510 is easy and user-friendly to use and it saves the measured parameters. It determines the air quality in rooms based on the CO2 concentration alone or on the basis of the three measured physical quantities.