PureAire Monitoring Systems, Inc.
41
NOTE:
The Oxygen monitor should be tested in an upright position to allow the span
gas to fully saturate the sensor cell.
CAUTION:
For best results
the Oxygen monitor should be protected from wind and
high airflow when gas calibrating with test gas.
NOTE:
To see a true zero, the entire Air Check
O
2
monitor needs be completely
immersed into a zero oxygen environment
.
O2 monitor
Connected to gas cylinder
