Extech CO220 measures Carbon Dioxide (CO2), Air Temperature and Humidity. CO2 ranges up to 9,999ppm.
Specifications
Range
Resolution
Carbon Dioxide (CO2)
0 to 9,999ppm
1ppm
Temperature
14 to 140°F (-10 to 60°C)
0.1°F/°C
Humidity
0.1 to 99.9%RH
0.1%RH
Dew Point
-94 to 140°F (-70 to 60°C)
0.1°F/°C
Wet Bulb
14 to 140°F (-10 to 60°C)
0.1°F/°C
Ips%
-1428 to 51 lps%*
1%
cfm/p
-30 to 1 cmf/p*
1 cfm/p
Dimensions
6.1 x 3.4 x 3.2" (155 x 87 x 81mm)
Weight
5.8oz (165g)
*Ranges are calculated from 0 to 1000ppm
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