![]() | Description: 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. Measures double pressure at the same time, as well as dual temperature measurement , equipped 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. |

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Evaporation Pressure & Temp.Test The maximum pressure when the refrigerant changes from liquid to gas.The lowest temperature when the liquid becomes gaseous | Condensing Pressure & Temp.Test The minimum pressure when the refrigerant changes from gas to liquid, and the maximum temperature when the gas changes to liquid. | High/Low Pressure Temp.Test The temperature of the refrigerant in the high / low pressure pipelines of the air conditioning system. |
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Pressure Leakage Test 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. | Smart Digital Display The intelligent digital display of the test results of the pressure and temperature in the air conditioning system reduce the cost of time. |
![]() ![]() | Specification: Package Includes: 1x Refrigerantion Digital Manifold Gauge ![]() |

