Refrigeration Digital Manifold Gauge Set HVAC Vacuum Pressure Temperature Tester

  
Refrigeration Digital Manifold Gauge Set HVAC Vacuum Pressure Temperature Tester. AUTOOL LM120+ Digital Refrigeration Manifold is an auxiliary instrument for the installation, testing, and maintenance of refrigeration equipment such as air conditioners and cold storage. The instrument is capable of double pressure test, dual temperature test (need test clip, not include), digital readout, multi-unit switching, multi-mode function, and built-in refrigerant database. 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. The intelligent electronic refrigerant group instrument can measure double pressure at the same time, as well as dual temperature measurement, 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 job right. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. The Refrigeration Digital Manifold Gauge Meter uses high-strength engineering plastics and flexible non-slip silicone design, the whole machine is solid and comfortable to hold. Long-life valve switch, 1/4-inch standard interface design to ensure that the instrument's durability and versatility.

The maximum pressure when the refrigerant changes from liquid to gas. The lowest temperature when the liquid becomes gaseous. The minimum pressure when the refrigerant changes from gas to liquid, and the maximum temperature when the gas changes to liquid. The temperature of the refrigerant in the high / low pressure pipelines of the air conditioning system.

Calculate the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking. Refrigerant Type Setting & Observation Window. It can be set according to the type of refrigerant that the car needs to fill, the refrigerant filling status can be observed through a viewable window. The intelligent digital display of the test results of the pressure and temperature in the air conditioning system reduce the cost of time.

Pressure test unit: Kpa; Mpa; bar; inHg; PSI. 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 unit: Kpa; Mpa; bar; inHg; PSI. Vacuum test range: -101 Kpa - 0 Kpa. Vacuum test resolution: 1 Kpa. Temperature test unit: °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 kinds of refrigerant NIST: According to American NIST standard. Power Supply: 4 X 1.5V SIZE.

AA / LR6 Battery not include. 1x Refrigerantion Digital Manifold Gauge. 1x User Manual (in English). Please make sure it's correct. This will help your product to be received safely and quickly!

Please return the item within 30 days after receiving if you are not happy with your purchasing. We have been engaged for many years in the line of automobile repair instruments and our corporation is established for the purpose of trustworthiness. We have 2 warehouses that are located in Germany and US. Customer Service Hours: M-F: 9:30AM - 18:00PM BST (Beijing Standard Time).