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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 in fresh air
The Extech CO200 air quality monitor can measure carbon dioxide (CO2), air temperature and humidity with user-settable high and low alarms. The Extech CO200 air quality monitor checks for carbon dioxide concentrations using a maintenance free NDIR (non-dispersive infrared) sensor. Indoor air quality is displayed by the Extech CO200 air quality monitor as "Good" (380 to 420ppm), "Normal" (less than 1000ppm) or "Poor" (greater than 1000ppm).
Other features of the Extech CO200 air quality monitor include visible and audible CO2 warning alarms with relay output for ventilation control, year-month-date and time displays, Max/Min CO2 value recall function and automatic baseline calibration or manual calibration in fresh air.
Includes:
Extech CO200 Desktop Indoor Air Quality CO2 Monitor
