说明

• UNIVERSAL --- Used for refrigerant stress trying out of Auto Air Conditioner and Household Air Conditioner, applicable to varied specifications, R134a, R404A, R407C, R422D, R5070, R22, R32, R410A, HFO, 1234yf, and many others EASY INSTALLATION --- Spherical structure valve, replaceable conventional head, clean to stick with instructions for trying out nitrogen pressure EASY TO READ --- Provides correct nitrogen stress test, vast clean to read screen, allows you to easily test a wide range of machine Package Includes --- 1*Refrigerant Pressure Nitrogen Test Gauge Connector size: 1/4 SAE inch Pressure range: -1~60bar

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审核