Measures Carbon Dioxide (CO2).
Features- Checks for Carbon Dioxide (CO₂) concentrations.
- Maintenance free NDIR (non-dispersive infrared) CO₂ sensor.
- Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor (>1200ppm) indication.
- User programmable Visible and Audible CO₂ warning alarm.
- Measurement ranges:
- CO2: 0 to 9999ppm.
- Temperature: 23 to 122°F (-5 to 50°C).
- Humidity: 0.1 to 90%RH.
- Displays Year, Month, Date, and Time.
- Max/Min CO₂ value recall function.