Carbon Dioxide (CO2) Meter

The Anton Vent Check is a low cost hand held instrument designed to measure the carbon dioxide concentration and temperature in surrounding air.
State of the art non dispersive infrared (NDIR) technology to measure carbon dioxide gas in parts per million (ppm)
CO2 Range 0 – 9999ppm
Accuracy +/-75ppm +/-5%
Temperature range -10 to +60 deg C
Accuracy +/-0.6 deg C
Warm up – 30 seconds
Displays the current carbon dioxide and temperature on a large back lit LCD screen
Displays Time weighted average (TWA) (8 hours) and Short time exposure limit (STEL) – weighted average of CO2 in the past 15 minutes
Internal automatic self-diagnostic function
Easy to calibrate
Supplied with AA batteries, power adaptor and hard carry case