L302 Vacuum Pressure Temperature Tester Digital Refrigeration Manifold Gauge Leakage Test Refrigeration Tools

L302 Vacuum Pressure Temperature Tester Digital Refrigeration Manifold Gauge Leakage Test Refrigeration Tools L302 is auxiliary equipment that is used for the installation, testing and maintenance of refrigeration equipment such as air conditioners and cold storage. It has dual pressure and temperature testing, vacuum measurement, and leak detection measurement as well as a visual window, making it more convenient and practical. Built-in 90 kinds of refrigerant pressure evaporation temperature database, which can cater to different needs. It can real-time the current pressure of the refrigeration system, leak pressure and detection time, allowing a more intuitive diagnosis of the leak (refrigeration system). Regardless of winter and summer, it is a must-have automotive repair tool. Product Features: *[Working Principle] Digital Manifold Gauge Set HVAC adopts the most advanced digital circuit and the high precision pressure sensor. They are well made and accurate(Accuracy: ±0.5%), used for both high accuracy refrigerant pressure and vacuum pressure, which can help you more convenient for refrigeration system installation or servicing. *[Double Interface] L302 AC Refrigeration Tester double interface is designed for dual pressure test(high and low pressure) and dual temperature test. The pressure and temperature of the low-pressure pipe and high-pressure pipe can be tested in a refrigeration system. Blue arrow"LOW" for low-pressure rotary switch, red arrow"HIGH" for high-pressure rotary switch. *[Three Working Modes] The system comes with three common working modes: refrigerant pressure mode, vacuum percentage mode and leak detection mode.You can select the corresponding measurement mode according to your need.This is good tool HVAC and refrigeration technicians. *[Built in 90 Refrigerants] MR CARTOOL L302 digital manifold gauge built-in 90 refrigerants and corresponding temperatures sheet data Product Specifications: * Built-in 90 refrigerants and corresponding temperatures sheet data according to the NIST standard. * Three modes:refrigerant pressure mode,vacuum percentage mode, leak detection mode. * Real-time vacuum pressure test and percent indicate. * Pressure units: KPa,Bar,PSI,InHg,KgF/cm2 * Temperature units: , * Test range: 0 KPa~6000 KPa * Resolution: 1KPa * Accuracy: ±0.5% * Overload: 10MPa * Operating temp: -20~60 * Auto power off function:10min(POWER ON/OFF switchable,default POWER ON). Package includes: 1pc* L302 Digital Refrigeration Manifold Gauge main unit 1pc* Package box 1pc* User manual 1pc* Refrigerant Pipe