Carbon Dioxide (CO2) Meters

Extech AN320

Large Vane CFM/CMM Anemometer/Psychrometer plus CO₂
Measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb, Dew Point and Carbon Dioxide

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Extech CO100

Desktop Indoor Air Quality CO₂
Measures Carbon Dioxide (CO₂)

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Extech CO200

Desktop Indoor Air Quality CO2
Measures Carbon Dioxide (CO2)

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Extech CO210

Desktop Indoor Air Quality CO2
Datalogs up to 5333 points (Carbon Dioxide, Air Temperature or Humidity)

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Extech CO220

Desktop Indoor Air Quality CO2
Measures Carbon Dioxide (CO2)

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Extech CO230

Indoor Air Quality, Carbon Dioxide (CO2) Monitor
Measures Carbon Dioxide (CO2), Air Temperature and Humidity

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Extech CO240

Indoor Air Quality, Carbon Dioxide (CO2)
Measures Carbon Dioxide (CO2)

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Extech CO250

Portable Indoor Air Quality CO2
Measures Carbon Dioxide (CO2)

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Extech EA80

EasyView™ Indoor Air Quality Meter/Datalogger
Measures CO2

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Extech SD800

CO2, Humidity and Temperature Datalogger
Records data on an SD card in Excel® format

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