New DUOYI DY517A Ref …

New DUOYI DY517A Ref …



New DUOYI DY517A Refrigeration Digital Manifold Pressure Gauge Set Vacuum Pressure Meter Testing HVAC Temperature Tester DescriptionDescriptions: DUOYI Digital Manifold Gauge Refrigeration Pressure Tester Vacuum Temperature Meter Air Conditioning Valve Tool  The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation,testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage. Specifications: Pressure test: gauge pressurePressure test unit: Kpa; Mpa; bar; inHg; PSI.Pressure test range: 0 Kpa – 6000 KpaPressure test resolution: 1 KpaPressure test accuracy: +/- 0.5 %(FS)+ 5dgtPressure overload limit: 10000 Kpa (10 Mpa; 100 bar;)Vacuum test: relative vacuumVacuum test unit: Kpa; Mpa; bar; inHg; PSI.Vacuum test range: -101 Kpa – 0 KpaVacuum test resolution: 1 KpaTemperature test unit: °C (Celsius), °F (Fahrenheit)Temperature test range: -40°C–150°C (-40°F–302°F)Temperature test resolution: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 + 2dgtBuilt-in 89 kinds of refrigerant NIST: According to American NIST standardPower Supply: 4 X 1.5V (SIZE.AA / LR6)   Battery not includeDimensions: 170*110*50mm weight: 950g Package Includes: 1 x DUOYI DY517A Pressure Tester 
1 x Case
2 x Clips
1 x Cables

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