DUOYI DY517 Refrigeration Digital Manifold Pressure Gauge Set Vacuum Pressure Meter Testing HVAC Tem

Descriptions: 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 pressure Pressure test unit: Kpa; Mpa; bar; inHg; PSI. Pressure test range: 0 Kpa a 6000 Kpa Pressure test resolution: 1 Kpa Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;) Vacuum test: relative vacuum Vacuum test unit: Kpa; Mpa; bar; inHg; PSI. Vacuum test range: -101 Kpa a 0 Kpa Vacuum test resolution: 1 Kpa Temperature test unit: ﾣC (Celsius), ﾣF (Fahrenheit) Temperature test range: -40ﾣCa150ﾣC (-40ﾣFa302ﾣF) Temperature test resolution: 0.1ﾣC (-40ﾣCa99.9ﾣC), 1ﾣC (100ﾣCa150ﾣC) 0.1ﾣF (-40ﾣFa99.9ﾣF), 1ﾣF (100ﾣFa302ﾣF) Temperature test accuracy: +/- 0.5 ﾣC + 2dgt +/- 0.9 ﾣF + 2dgt Built-in 89 kinds of refrigerant NIST: According to American NIST standard Power Supply: 4 X 1.5V (SIZE.AA / LR6) Battery not include Dimensions: 170*110*50mm weight: 950g Package Includes: 1 x DUOYI DY517 Pressure Tester 1 x Box Details Pictures: