USG 0-30 inHg Vacuum Gauge is an analog pressure measurement instrument designed to measure vacuum levels from 0 to 30 inches of mercury (inHg). Commonly used for equipment monitoring, maintenance, testing, and process applications, this gauge provides a simple visual indication of vacuum pressure conditions. It is suitable for industrial, laboratory, HVAC, and general-purpose measurement environments where vacuum monitoring is required.

This unit is untested and sold as-is. Calibration status is unknown. Cosmetic wear may be present from previous use. Accessories, fittings, manuals, and original packaging are included only if shown in the listing photos.

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Key Specifications