A brand new O2 Gas Sensor does not need to be calibrated, but the sensor will drift over time and will need to be calibrated. <\/p>\n
To calibrate the sensor, follow the normal 2-point calibration procedure. <\/p>\n
-For the first point, push and hold the calibrate button on the sensor using a paper clip or LabQuest stylus.
\n-Enter a value of 0 for this reading.
\n-Release the button and take a second reading in air.
\n-Enter a value of 20.9% oxygen or a corrected value from the table in the sensor booklet.<\/p>\n
Since the timing of when you press and release the calibrate button on the sensor is important, the video below should be every helpful:<\/p>\n
\n