The low-pressure gauge is a ____ that reads in either low pressure or vacuum.

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Quizplus · Accepted Answer

A compound gauge is the type of gauge that reads both low pressure and vacuum. It has a standard high-pressure scale on one side and a low-pressure or vacuum scale on the other, making it a dual gauge in functionality. A single pass gauge is a type of flowmeter used to measure fluid flow in a pipeline. A suction service valve is a valve used to service or maintain a refrigeration system's compressor.

The Low-Pressure Gauge Is a ____ That Reads in Either