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Sunday, July 3, 2016

REFRIGERATION TOOLS AND EQUIPMENT - The pressure gauge

The pressure gauge
The pressure gauge

1. The pressure gauge body with transparent removal protection cap

2. Scale with graduation

3. Temperature scale (in °F or °C)

4. Pressure scale (in bar, PSI, kPa…)

5. Pointer

6. Calibration screw

7. Refrigerant indication

8. Brass connection with thread