Extech EA80 Easy View Indoor Air Quality Meter/Datalogger
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<b>[Product Information]</b><br>
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<li>Measures CO2, temperature, humidity, dew point, and wet bulb</li>
<li>Checks for Carbon Dioxide (CO2) concentrations</li>
<li>Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor</li>
<li>CO2 measurement range: 0 to 6,000ppm</li>
<li>Temperature measurement range:-4 to 140-Degrees F (-20 to 60-Degrees C)</li>
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