- Measure carbon dioxide, air temperature, and humidity
- Checks for carbon dioxide (CO2) concentrations
- Maintenance-free NDIR (non-dispersive infrared) CO2 sensor
- Indoor air quality displayed in ppm with Good (0 to 800 ppm), Normal (800 to 1200 ppm), Poor (>1200 ppm) indication
- User programmable visible and audible CO2 warning alarm
- Displays year, month, date, and time
- Min/max CO2 value recall function
- Automatic baseline calibration or manual calibration in fresh air
- Complete with universal AC adapter
Whats Included:
universal AC adapter.