Data logs up to 5333 points (Carbon Dioxide, Air Temperature or Humidity).
Features- Checks for Carbon Dioxide (CO2) concentrations.
- Maintenance free NDIR (non-dispersive infrared) CO2 sensor.
- Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (1000ppm) indication.
- User programmable High/Low Visible and Audible CO2 warning alarms.
- Measurement ranges:
- CO2: 0 to 9999ppm.
- Temperature: 14 to 140°F (-10 to 60°C).
- Humidity: 0.1 to 99.9%RH.
- Displays Year, Month, Date, and Time.
- Max/Min CO2 value recall function.
- Automatic Baseline Calibration or manual calibration in fresh air.
- Complete with Universal AC adaptor, software and cable. n