Detection of carbon dioxide (CO2) concentration in the air.

Detecting Range: 0~2000ppm;

Minimum Number: 1ppm;

Resolution: 1ppm;

Basic error: +/-(50ppm+3%);

Responding time: <30s;

Sensor Type: NDIR CO2 sensor;

Working environment: 0~50�, 32~122℉, 10~90%RH;

Storage environment: -10~80�, -14~176℉, 10~75%RH.