2 Adjustable Joint A / C Quick Joint (red = high pressure, blue = low pressure). Built-in ball valve, easy to open and close. 1 R134a Bottle Opener. Accuracy: 1.6 level, high shock resistance.
After the vacuum operation is completed, turn off the blue valve and red valve, then shut the vacuum pump. Pressure Leak Test with recording. You can switch between the different pressure units by pressing the Unit button.
Temperature unit setting: °C/°F. Optional refrigerant (optional). Wide Range of Applications: Car air conditioning repair. Refrigeration system leak detection. Heat pump system maintenance. Pressure range (relative pressure).
Usage: Mainly used in refrigeration system leakage detection, refrigerant charging, troubleshooting and maintenance. Item Type: Digital Manifold Gauge. 1 x Digital Manifold Gauge.
Run the refrigeration system, turn on the low pressure valve (blue valve), and fill with the refrigerant into the refrigeration system. After the filling is completed, shut the low pressure valve (blue valve) and refrigerant valve.
2 Adjustable Joint A / C Quick Joint (red = high pressure, blue = low pressure). Accuracy: 1.6 level, high shock resistance. High quality fluoride tube If you do not receive our reply within 48 hours, pls.