Uses include making sure that air in spaces is healthy, to see if dampers or sensors are working properly.
Features
- Checks for Carbon Dioxide (CO2) concentrations with Max/Min value recall function
- Maintenance free NDIR (non-dispersive infrared) CO2 sensor
- Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (<1000ppm), Poor (>1000ppm) indication
- Visible and Audible CO2 warning alarm with relay output for ventilation control
- Measurement ranges:
CO2: 0 to 9,999ppm
Temperature: -4 to 140°F (-10 to 60°C)
Humidity: 0.1 to 99.9%RH - Displays Year, Month, Date, and Time
- Automatic Baseline Calibration (minimum CO2 level over 7.5 days) or manual calibration