Refrigeration Digital Manifold Gauge HVAC Air Conditioning Pressure Leak Tester

You can switch the pressure unit as needed. Leak Detection Mode. Accuracy: ±0.5%. Temperature Units: ℃, F. Applicable Scenes. Temperature units: ℃, ℉. Resolution: 1KPa. Short-press the power key for 2 seconds switch the backlight on and off.

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