Features:

 The instrument uses high-strength engineering plastics and flexible anti-slip silicone design, the whole machine is solid and comfortable to hold. 

 Built-in 32-bit digital processing unit and high-accuracy data acquisition unit, high data and stability. 

 Large-size LCD display, backlight support, data display clear and easy to read, convenient light operation. 

 Long-life-valve switch, 1/4-inch standard interface design to ensure that the instrument's durability and versatility.

 The instrument can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement (need test clip, included), with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. 

 Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. 

 Also it tests percentage of vacuum measurement; pressure leak measurement, leak time speed record. 

 It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the jobright.

 Safety standards for design and production:

 1) The pressure measured by the  digtal manifold pressure tester is gauge pressure.

 2) Pressure testing ranges from 0Kpa to 6Mpa (-0.1bar to 60bar).

 3) The limit pressure is 10 Mpa (100 bar).

 4) 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 ).

 5) Please confirm the rated pressure value of the tested equipment before testing. Do not use it if it exceeds the rangeof the instrument.

 6) Do not use and store the instrument in high temperature, high humidity, flammable, explosive and strong electromagnetic fields.

 7) Please do not change the instrument internal circuit, to avoids any damage of the instrument or danger occurring.

 8) Please wear qualified protective equipment during testing.

 9) Please use the instrument in a well-ventilated environment to prevents inhalation of toxic-gases.

 Specifications:

 Name: Manifold Tester Set

 Material: plastics+metal

 Pressure test: gauge pressure

 Pressure test unit: Kpa; Mpa; bar; inHg; PSI.

 Pressure test range: 0Kpa–6000Kpa

 Pressure test resolution: 1Kpa

 Pressure overload limit: 10000Kpa (10Mpa; 100bar;)

 Vacuum test: relative vacuum

 Vacuum test unit: Kpa; Mpa; bar; inHg; PSI.

 Vacuum test range: -101Kpa to 0Kpa

 Vacuum test resolution: 1 Kpa

 Temperature test unit: ℃(Celsius), ℉(Fahrenheit)

 Temperature test range: -40℃ to 150℃ (-40℉ to 302℉)

 Temperature test resolution:

 0.1℃ (-40℃ to 99.9℃), 1℃ (100℃-150℃)

 0.1℉ (-40℉ to 99.9℉), 1℉ (100℉-302℉)

 Temperature test accuracy: ±0.5℃, +2dgt/±0.9℉, +2dgt

 Built-in 89 kinds of refrigerant NIST: According to AmericanNIST standard

 Power Supplies: 4 * 1.5V (SIZE.AA / LR6)  Battery (not included)

 Item size: 240 * 148 * 70mm / 9.45 * 5.83 * 2.76in

 Item weight: 2200g / 4.85lb

 Package size: 300 * 240 * 200mm / 11.81 * 9.45 * 7.87in

 Package weight: 2350g / 5.18lb

 Packing List:

 1 * Manifold Tester

 2 * Test Clip (with Storage Bag)

 3 * Refrigerant Recharging Hose (with 4 Accessories)

 1 * Plastics Suitcase