HVAC Gauges 92 Refrigerant Digital Manifold Gauge Set HVAC Dual Pressure Test Digital Gauges HVAC TFT Color Display Digital Refrigerant Gauges R22/R134A/R410A Refrigerant Recharge Kit Vacuum AC Gauges

Product details

• 【Vacuum Pressure Test & Vacuum Operation】The R22 R134A R410A R1234YF refrigerant recharge kit can be connected to the refrigeration equipment and the air compressor for vacuum operation, and the vacuum degree and pressure value can be displayed in real time(Vacuum test range: -14.65psi~0psi). The vacuum operation reduces the impurities in the refrigeration equipment, the higher the purity of the filled refrigerant, and the better the refrigeration effect..
• 【Pressure-resistant 3-color Hoses & Hook Design & High-strength Engineering Plastic Shell】3-color hoses are made of durable rubber, which is resistant to pressure, high temperature and aging. Its max working pressure is 600PSI,and the max bursting force is up to 3000PSI. It is equipped with a hook that allows you to hang it on the car without holding it all the time, which is convenient for operation.The sturdy shell of high-strength engineering plastic ensures the durability of the hvac gauge..
• 【Pressure Leak Test】This ac gauges set can calculate the pressure difference between the initial test pressure and the second test pressure to determine whether there is a leak in the refrigeration system pipeline, and also can record the duration of the leak..
• 【Multi-unit Conversion & TFT Color Display】The digital refrigerant meter hvac supports free switching of multiple pressure units and temperature units, including PSI, kPa, MPa, bar, inHg, °F, °C. Our hvac gauges have a large-size TFT color screen with backlight, so you can read the data clearly even in low light or dark environments. The data partition display is more intuitive..
• 【Intelligent HVAC Gauges】This digital manifold gauge set hvac integrates multiple functions such as dual pressure test, vacuum pressure test, evaporation (Ev)/condensation (Co) temperature display, pressure leak test, vacuum operation, refrigerant filling, multi-unit conversion, built-in 92 refrigerant database, etc. It can be widely used in the installation, inspection and maintenance of all refrigeration equipment such as household/automotive air conditioners, cold storage and refrigerators..
• 【92 Kinds of Refrigerant Detection & High Performance Chip】Our digital refrigerant gauges hvac has built-in 92 kinds of refrigerant pressure and temperature database for selection to meet your different needs. The digital gauges hvac adopts a 32-bit digital processing unit and a high-precision data acquisition unit, providing higher accuracy and stability..
• 【Refrigerant Observation Window & 1/4 inch Standard Interface】You can observe the flow of refrigerant and the generation of condensed water in real time through the visual refrigerant filling window, so as to determine whether the refrigeration system is operating normally. The 1/4 inch standard interface is made of high-quality metal material, which is corrosion-resistant, not easy to deform, and has high sealing performance..
• 【Dual Pressure Test with Co/Ev Temperature Display & Refrigerant Filling】The digital manifold gauges hvac can test high and low pressure at the same time (pressure test range: 0~870psi) and display the corresponding condensation and evaporation temperatures under the corresponding pressures, helping you determine the operating status of the refrigeration system and the filling of refrigerant..