R134A HVAC Digital Manifold Gauge Set with 3 Hoses, R410A 90 Refrigerants Vacuum Pressure Temperature Leakage AC Refrigeration Tester for Testing Maintain Air-Conditioner, Refrigerator - MR CARTOOL, MMT211824-L3029 -1341992

• UPC   600609864364
• Multi-function HVAC Gauge Set -- AC manifold gauge set is an auxiliary instrument used to install, test and maintain refrigeration equipment. It adopts the most advanced digital circuit and the high precision pressure sensor (Accuracy: ±0.5%). During the process of vacuum extraction in refrigeration system, the vacuum degree and vacuum pressure can be accurately measured, the test range is 0 KPa~6000 KPa. Three Working Modes -- Digital manifold gauge set hvac has three working modes: refrigerant pressure mode, vacuum percentage mode and leak detection mode. The working temperature is -4℉- 140℉, and it supports multiple unit switching display and Celsius/Fahrenheit conversion. Easy Operation. Ideal for both DIY and professional HVAC maintenance. Dual Display Interface -- The design of r134a manifold gauge set dual display interface support dual pressure test (high & low pressure) and dual temperature test. Data is clear and easy to read, press and hold the power button for 2 seconds to turn on the backlight. If there is no button within 10 minutes, it will automatically shut down. Humanized Design -- Refrigerant visual window can observe the replenishment status of refrigerant. Built-in 90 refrigerants and corresponding temperatures sheet data, in order to read the operation process data directly. R410a manifold gauge set can display the current pressure, leak pressure, and detection time of the refrigeration system in real-time. Quality Service and Warranty -- We provide 2-year warranty service, you do not need to purchase an extended warranty service. 7x24 hours customer service support to ensure your shopping experience. If you have any questions about the refrigeration digital manifold instrument cluster, please feel free to contact us.