Digital Vacuum Gauge For HVAC 0 To 75000 μmHg Range With 7/16-20UNF Fittings, Buzzer Alarm, 1/4 Inch SAE Extension, Brass Adapter, High Accuracy ±10 μmHg Or ±10 Percent, Ideal For Leak Detection And Evacuation Tests

Precise HVAC digital vacuum gauge: 0-75000 μmHg range
✔️ Very precise sensor with ±10 μmHg or ±10%, app alerts and log

This digital vacuum gauge provides fast, accurate vacuum readings for HVAC and refrigeration work. It covers a wide range from 0 to 75000 μmHg, fits 7/16-20 UNF connections, includes a buzzer alarm, 1/4 inch SAE extension, and brass adapter for flexible setup. It’s designed to help technicians detect leaks and verify evacuation quality efficiently.

✅ Range: 0-75000 μmHg, ±10 μmHg or ±10% accuracy
✅ Resolution: 1 μmHg under 30 000 μmHg
✅ Fittings: 7/16-20 UNF with 1/4" SAE extension
✅ Display: Large backlit LCD, 0.5-second refresh
✅ App: real-time alerts and offline data logging
✅ Calibration: dual calibration modes (full-scale and zero)

💡 What is a digital vacuum gauge used for in HVAC and leak testing? This handy device helps technicians verify vacuum levels quickly and accurately. - 0-75000 μmHg range for leak checks - app alerts and offline data logging - 7/16-20 UNF fitting and 1/4" SAE extension - dual calibration options and temperature compensation

✝️