The CO2 data logger PCE-AQD 10 is used to measure air quality. The CO2 data logger measures carbon dioxide, temperature and humidity. The CO2 sensor from the CO2 data logger is separated from the main unit with a connection cable. The measured values ​​are displayed on the large display of the CO2 data logger. The air quality measurement data is stored on an SD card. The CO2 data logger can set the measured data in adjustable intervals of 1 ... 600 seconds.

The CO2 data logger is used to monitor indoor air quality in lounges, offices, schools, etc. Through the SD memory, the CO2 measurement data can be monitored over a long period of time to initiate further measures to improve the room air quality.