OWSOO Pressure Gauge Refrigeration Digital Pressure Manifold Tester Meter Heating Ventilation And Air Conditioning Tester Valves Tool Kit
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instrument uses high-strength plastics and flexible anti-slip silicone design, whole machine is solid and comfortable to hold.;Built-in 32-bit digital processing unit and high-precise data acquisition unit, high data and stability.;Large-size LCD display, backlight support, data display clear and easy to read, convenient light operation.;Long- valve-switch, 1/4-inch standard interface design to ensure that instrument's durability and versatility.;Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate subcooling superheat, to facilitate direct reading of operating process data.;It tests percentage of vacuum measurement; pressure leak measurement, leak time speed record.;Multi-functional, accurate and simply operated digital manifold let you do work right.