vacuum gauge

Definitions

Cars & Driving

• noun an instrument for measuring engine depression

Electronics

• An instrument which measures pressures below atmospheric pressure. Examples include ionization vacuum gauges, thermocouple vacuum gauges, and Pirani gauges. A pressure gauge measures values above and/or below atmospheric pressure. Also spelled vacuum gage.
• synonymvacuum gage

Nearby Definitions of “vacuum gauge”

• vacuum
• vacuum capacitor
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Contexts for “vacuum gauge”

3 definitions in context
• Cars & Driving
• Electronics