You may also like. Refrigerant Digital Manifold Gauge Set HVAC Diagnostic Air Conditioning Tool R22. AUTOOL LM120+ is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners and cold storage. The instrument has double pressure test, dual temperature test (need test clip, not include), digital readout, multi-unit switching, multi-mode function and built-in refrigerant database. [Evaporation Pressure&Tempe test]: The maximum pressure when the refrigerant changes from liquid to gas. The lowest temp when the liquid becomes gaseous. The lower the pressure and temp of the evaporation are, the more efficient the refrigeration cycle and the greater the refrigeration capacity will do. [Condensing Pressure&Temp Test]: The minimum pressure when the refrigerant changes from gas to liquid, and the maximum temp when the gas changes to liquid. The lower the pressure and temp of condensation are, the higher the efficiency of the refrigeration cycle and the greater the refrigerant capacity will do. [High/Low-pressure temperature test]: The temperature of the AUTOOL LM120/LM120+ Digital Refrigeration Manifold in the high/low-pressure pipelines of the air conditioning system. [Pressure leakage test]: Calculate the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking. [Type Setting&Observable window]: AUTOOL LM120/LM120+ Digital Refrigeration Manifold can be set according to the type of refrigerant that the car needs to fill; The refrigerant filing status can be observed through a visible window. [Smart Digital Display]: The intelligent digital display of the test results of the pressure and temperature of the air conditioning system reduces the cost of time. Pressure test: gauge pressure. 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: relative vacuum. 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. Dimensions: 21012065mm weight: 950g. EC/EN61010-1 safety standards for design and production. 1 The pressure measured by the digtal manifold pressure tester is gauge pressure. 2 Pressure testing ranges from -101Kpa 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 range of the instrument. If the packed hoses does not match the pressure requirement, you can use suitable replacements for testing. 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 avoid any damage of the instrument or danger occurring. 8 Please wear qualified protective equipment to protect user during testing. 9 Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases. 1x Refrigerantion Digital Manifold Gauge. 1x User Manual (English). We are a professional worldwide Professional company. We are reliable supplier to both wholesalers and retail sellers. We supply many products on Automobile consumer. Also offer reasonable prices , excellent customer service and a reliable credit standing are our target! All messages be reply within 24 hours. Welcome your any-time parchase! The item “Refrigerant Digital Manifold Gauge Set HVAC Diagnostic Air Conditioning Tool R22″ is in sale since Wednesday, July 7, 2021. This item is in the category “Vehicle Parts & Accessories\Garage Equipment & Tools\Air Conditioning Tools”. The seller is “cartools2019″ and is located in Shenzhen. This item can be shipped worldwide.

• Manufacturer Part Number: LM120+
• Country/Region of Manufacture: China
• Brand: AUTOOL
• Refrigerant: R-12, R-123, R-1234yf, R-22, R-290, R-401a,R134A
• Gauge Purpose: Pressure, Temperature, Test, Vacuum
• Vacuum Units: Kpa; Mpa; bar; inHg; PSI
• Type: Refrigerant Manifold Gauge Set