DUOYI DY517 Digital Manifold Gauge, 1-Piece HVAC Refrigeration Pressure Temperature Tester with Smart Features for 89 Refrigerants

The DUOYI DY517 is a digital manifold gauge for AC and refrigeration repair. It measures high and low pressure. It also supports dual temperature testing (clip sold separately). Switch between pressure units easily. Built-in 89 refrigerants (NIST standard). Works for home AC, car AC, and cold storage units.

• Features:
• 89 Kinds Of Refrigerant: Refrigeration digital manifold built-in 89 kinds of refrigerant pressure evaporation temperature database, include R134A, R410A ect, also can calculate the subcooling superheat. High-precision: Vacuum pressure tester built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. 2 Valve & 3 Hoses: 1/4-inch standard interface design, can measure the temperature of the refrigerant in the high/low pressure pipelines of the air conditioning system. Multiple Modes: HVAC system diagnostic kit has vacuum percentage mode, leak detection mode, leak time speed record. Perfect Performance: It can measure dual pressure (gauge pressure) and dual temperature measurement (need test clamp, NOT included) at the same time. LCD Digital Screen: Digital gauge meter has large-size liquid crystal display, LCD backlight support, data display clear and easy to read. Switchable Unit: Refrigeration meter with automatic multi-unit conversion function, KPa, Bar, PSI, InHg, Mpa, Celsius, Fahrenheit, which can be easily switched as required. Ergonomic Design: The instrument uses high-strength engineering plastics and flexible non-slip silicone design, the whole machine is solid and comfortable to hold. Foldable Hook Design: The foldable hook assures a secure attachment of the digital manifold let you free your hands to concentrate on testing.
• 89 Kinds Of Refrigerant: Refrigeration digital manifold built-in 89 kinds of refrigerant pressure evaporation temperature database, include R134A, R410A ect, also can calculate the subcooling superheat.
• High-precision: Vacuum pressure tester built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability.
• 2 Valve & 3 Hoses: 1/4-inch standard interface design, can measure the temperature of the refrigerant in the high/low pressure pipelines of the air conditioning system.
• Multiple Modes: HVAC system diagnostic kit has vacuum percentage mode, leak detection mode, leak time speed record.
• Perfect Performance: It can measure dual pressure (gauge pressure) and dual temperature measurement (need test clamp, NOT included) at the same time.
• LCD Digital Screen: Digital gauge meter has large-size liquid crystal display, LCD backlight support, data display clear and easy to read.
• Switchable Unit: Refrigeration meter with automatic multi-unit conversion function, KPa, Bar, PSI, InHg, Mpa, Celsius, Fahrenheit, which can be easily switched as required.
• Ergonomic Design: The instrument uses high-strength engineering plastics and flexible non-slip silicone design, the whole machine is solid and comfortable to hold.
• Foldable Hook Design: The foldable hook assures a secure attachment of the digital manifold let you free your hands to concentrate on testing.
• 89 Kinds Of Refrigerant: Refrigeration digital manifold built-in 89 kinds of refrigerant pressure evaporation temperature database, include R134A, R410A ect, also can calculate the subcooling superheat.
• High-precision: Vacuum pressure tester built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability.
• 2 Valve & 3 Hoses: 1/4-inch standard interface design, can measure the temperature of the refrigerant in the high/low pressure pipelines of the air conditioning system.
• Multiple Modes: HVAC system diagnostic kit has vacuum percentage mode, leak detection mode, leak time speed record.
• Perfect Performance: It can measure dual pressure (gauge pressure) and dual temperature measurement (need test clamp, NOT included) at the same time.
• LCD Digital Screen: Digital gauge meter has large-size liquid crystal display, LCD backlight support, data display clear and easy to read.
• Switchable Unit: Refrigeration meter with automatic multi-unit conversion function, KPa, Bar, PSI, InHg, Kg, F/cm², Celsius, Fahrenheit, which can be easily switched as required.
• Ergonomic Design: The instrument uses high-strength engineering plastics and flexible non-slip silicone design, the whole machine is solid and comfortable to hold.
• Foldable Hook Design: The foldable hook assures a secure attachment of the digital manifold let you free your hands to concentrate on testing.
• Specifications:
• Pressure Test Range: 0 Kpa ~ 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 Range: -101 Kpa~0 Kpa
• Vacuum Test Resolution: 1 Kpa
• Temperature Test Range: -40℃~150℃ (-40℉~302℉)
• Temperature Test Resolution: 0.1℃(-40℃~99.9℃), 1℃ (100℃~150℃), 0.1℉ (-40℉~99.9℉), 1℉ (100℉~302℉)
• Temperature Test Accuracy: +/- 0.5℃+ 2dgt +/- 0.9℉+ 2dgt
• Power Supply: 4 x 1.5v (Size.Aa / Lr6)
• Dimensions: 6.1 x 3.15 x 8.86"
• Weight: 2.21 lbs
• Package Includes: 1 x HVAC Digital Manifold Gauge 1 x User Manual
• Notices: Please operate in accordance with the operating instructions or the professional personnel guide. The pressure measured by the digtal manifold pressure tester is gauge pressure. Pressure testing ranges from -101Kpa to 6Mpa (-0.1bar to 60bar). The limit pressure is 10 Mpa (100 bar). The maximum operating pressure of standard hose is 600 PSI ( approximate 4.13 Mpa, 41.3 bar ).The limit pressure is 3000 PSI approximate 20.68 Mpa, 206.8 bar ). Please confirm the rated pressure value of the tested equipment before testing.Do not use it if it exceeds the range of the instrument. Do not use and store the instrument in high temperature, high humidity, flammable, explosive and strong electromagnetic fields. Please do not change the instrument internal circuit, to avoid any damage of the instrument or danger occurring. Please wear qualified protective equipment to protect user during testing. Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases.
• Please operate in accordance with the operating instructions or the professional personnel guide.
• The pressure measured by the digtal manifold pressure tester is gauge pressure.
• Pressure testing ranges from -101Kpa to 6Mpa (-0.1bar to 60bar). The limit pressure is 10 Mpa (100 bar).
• The maximum operating pressure of standard hose is 600 PSI ( approximate 4.13 Mpa, 41.3 bar ).
• The limit pressure is 3000 PSI approximate 20.68 Mpa, 206.8 bar ).
• Please confirm the rated pressure value of the tested equipment before testing.
• Do not use it if it exceeds the range of the instrument.
• Do not use and store the instrument in high temperature, high humidity, flammable, explosive and strong electromagnetic fields.
• Please do not change the instrument internal circuit, to avoid any damage of the instrument or danger occurring.
• Please wear qualified protective equipment to protect user during testing.
• Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases.
• Please operate in accordance with the operating instructions or the professional personnel guide.
• The pressure measured by the digtal manifold pressure tester is gauge pressure.
• Pressure testing ranges from -101Kpa to 6Mpa (-0.1bar to 60bar). The limit pressure is 10 Mpa (100 bar).
• The maximum operating pressure of standard hose is 600 PSI ( approximate 4.13 Mpa, 41.3 bar ).
• The limit pressure is 3000 PSI approximate 20.68 Mpa, 206.8 bar ).
• Please confirm the rated pressure value of the tested equipment before testing.
• Do not use it if it exceeds the range of the instrument.
• Do not use and store the instrument in high temperature, high humidity, flammable, explosive and strong electromagnetic fields.
• Please do not change the instrument internal circuit, to avoid any damage of the instrument or danger occurring.
• Please wear qualified protective equipment to protect user during testing.
• Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases.