This calibration kit should be attached to the end of the purge line when the charcoal filter is not being used. It prevents contaminants and moisture from entering the monitor and should be periodically checked and replaced when there are obvious signs of contamination.
This calibration kit should be attached to the end of the purge line when the charcoal filter is not being used. It prevents contaminants and moisture from entering the monitor and should be periodically checked and replaced when there are obvious signs of contamination.
