10
The sensor will keep track of the lowest CO2 reading recorded over a period of 180 hours and then
adjust the zero point, up to 30ppm at a time, towards that value.
To ensure maximum accuracy it is recommended to install the device in an environment that will
routinely see this low value.
In addition, this meter can be exposed to fresh air for a few minutes between uses to verify
calibration by making sure the readings are close to 400 ppm, or can be manually calibrated using
the GasLab® software
.
NOTE
: Refer to the GasLab® User’s Manual for complete instructions.
