The most common problem affecting the operation of electronic vacuum gauges is oil contamination. Oil and other contaminants in the sensor may affect the ability to detect changes in vacuum level.
Learn how to best avoid oil contamination.
source
The most common problem affecting the operation of electronic vacuum gauges is oil contamination. Oil and other contaminants in the sensor may affect the ability to detect changes in vacuum level.
Learn how to best avoid oil contamination.
source