Refrigeration Digital Manifold Gauge Set HVAC Inspection Vacuum Pressure Tester. The product complies with the US NIST testing standard, with powerful functions and a wide range of use scenarios. Digital Manifold Meters can be used as auxiliary instruments for installation, testing and maintenance of refrigeration equipment such as air conditioners, refrigerators and cold rooms.Main functions: evaporation pressure and temperature test, condensation pressure and temperature test, high and low pressure temperature test, pressure leak test, refrigerant filling. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, and can also calculate the supercooling and superheating degree, which is convenient to directly read the operation process data. It can also test vacuum measurement percentage, pressure leak measurement, leak time velocity recording. It's worth having this versatile, accurate, and easy-to-operate digital manifold that lets you get the job done right.
The instrument can measure dual pressure and dual temperature at the same time, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius/Fahrenheit, which is convenient for different needs. Large-size LCD screen, support LCD backlight, data display is clear and easy to read, lightweight and easy to operate. The long-life valve switch and 1/4-inch standard interface design ensure the durability and versatility of the instrument. The digital manifold gauge is designed with high-strength engineering plastic and flexible non-slip silicone. Rugged valve switches and 1/4-inch standard port design ensure instrument durability and versatility.
Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data stability. (four 1.5v alkaline batteries). Pressure test unit: Kpa; MPa; Bar; Hg; PSI. Stress test range: 0 Kpa - 6000 Kpa.Stress test resolution: 1 Kpa. Stress Test Accuracy: +/- 0.5 %(FS)+ 5dgt. Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;). Vacuum test unit: Kpa; MPa; Bar; Hg; PSI. Vacuum test range: -101 Kpa - 0 Kpa.
Vacuum test resolution: 1 Kpa. Temperature test units: °C (Celsius), °F (Fahrenheit). Temperature Test Range: -40°C-150°C (-40°F-302°F). 0.1°C (-40°C-99.9°C), 1°C (100°C-150°C). 0.1°F (-40°F-99.9°F), 1°F (100°F-302°F).Temperature Test Accuracy: +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt. Built-in 89 refrigerants NIST: in line with US NIST standards. Power: 4 X 1.5V SIZE.
Size: 170 110 50 mm / 6.7 4.3 2.0 in. #1 Product Body: 1KG / 2.2 lbs.
#2 Package A: 3KG / 6.6 lbs. #3 Package B: 1.9KG / 4.1 lbs. #1 1 X Refrigerant Meter, 1 X English Manual, 1 X Carton Packing. #2 1 X Refrigerant Gauge, 1 X English Manual, 1 X Carton Packing, 2 X Temperature Clips, 1 X Tricolor Tubes, 4 X Three-color tube fittings.
#3 1 X Refrigerant Gauge, 1 X English Manual, 1 X Plastic Box Packaging, 2 X Temperature Fixtures, 1 X Tricolor Tubes, 4 X Three-color tube fittings. Immediately you paid for the order. Communication always is best way to solve problem.
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