Extech CO230 Indoor Air Quality/Carbon Dioxide Monitor

Downloads: datasheet manual

For monitoring air quality and insuring proper air ventilation anywhere that high levels of carbon dioxide are generated.

Discontinued!

This product has been discontinued and is no longer available.
This is the direct replacement:

Model: CO220

For monitoring air quality and insuring proper air ventilation anywhere that high levels of carbon dioxide are generated.

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Features

Measures carbon dioxide (CO₂), air temperature and humidity, plus also calculates dew point and wet bulb values
Triple LCD simultaneously displays CO₂, temperature and humidity
Maintenance free NDIR (non-dispersive infrared) CO₂sensor
Visible and audible CO₂warning alarm when concentration level exceeds high or low user set point
Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit)
Min/Max CO₂value recall function
Automatic Baseline Calibration (ABC) with disable feature for use in areas with continuously elevated CO₂levels (>400ppm)
Alarm relay output for ventilation control
Desktop or wall mount

datasheet for the Extech CO230 Indoor Air Quality/Carbon Dioxide Monitor manual for the Extech CO230 Indoor Air Quality/Carbon Dioxide Monitor

Features

Measures carbon dioxide (CO₂), air temperature and humidity, plus also calculates dew point and wet bulb values
Triple LCD simultaneously displays CO₂, temperature and humidity
Maintenance free NDIR (non-dispersive infrared) CO₂sensor
Visible and audible CO₂warning alarm when concentration level exceeds high or low user set point
Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit)
Min/Max CO₂value recall function
Automatic Baseline Calibration (ABC) with disable feature for use in areas with continuously elevated CO₂levels (>400ppm)
Alarm relay output for ventilation control
Desktop or wall mount