【Multi-Purpose High-Precision HVAC Gauge】Our HVAC digital manifold gauge set integrates multiple functions, including high/low pressure test, vacuum operation, pressure leak test, and refrigerant filling, etc. It is widely used in automotive air conditioning repair, household air conditioning maintenance, refrigerator daily maintenance, and cold storage inspection. This digital HVAC manifold gauge set has a built-in 32-bit digital processing unit and high-precision data acquisition unit, it ensures stable and accurate measurements while enhancing operational efficiency and test precision.
【Built-in 92 Refrigerant Database & LCD Backlit Screen】This digital manifold gauge comes with a built-in database of 92 refrigerants, including common types such as R12, R22, R134A, R404A, R410A, and R407C. Users can easily switch between different refrigerants for testing, making it suitable for a wide range of equipment needs. The HVAC manifold gauge set is equipped with a high-definition LCD backlit screen, ensuring clear readings in both dark environments and under strong sunlight, making it ideal for both indoor and outdoor operations.
【Cond/Evap Pressure Test & Multiple Unit Conversion】The digital refrigerant gauges can perform refrigerant filling operations, and perform high-pressure/condensing and low-pressure/evaporating tests during refrigerant filling, display corresponding condensing and evaporating temperatures, and monitor the refrigerant filling status in real-time, ensuring the system operates normally. Short press 'UNIT' to switch between pressure units (Kpa, Mpa, bar, inHg, PSI), or long press to switch temperature units (°C, °F), and the pressure test range of refrigerant filling is 0Kpa to 6000Kpa, this digital refrigerant gauges meets various scenarios and requirements.
【Vacuum Operation & Pressure Leak Test】Before refilling refrigerant, the digital HVAC gauges can be connected to a vacuum pump for vacuum operation to remove old refrigerant, ensuring that the filled refrigerant is purer and improving cooling efficiency. The vacuum pressure test range is -101Kpa-0Kpa. The pressure leak test mode displays real-time leak duration and automatically calculates pressure differences, helping you quickly detect system leaks in time and confirm the extent of the leak.
【Compact Design & Durable Material & Portable Hook】The HVAC manifold gauge set is made of excellent industrial plastic and brass, offering drop resistance and impact protection. It features a 1/4" SAE standard interface for quick connections and a portable hook is convenient for work. This manifold gauge set includes 57.48-inch(146cm) three color hose made of excellent rubber, designed to withstand high pressure and ensure durability. The hose has a maximum operating pressure of 600 PSI and a limit explosion pressure of 3000 PSI. Note：Before using different functions or reusing the device, please long press the 'ZERO' button to reset it, ensuring the accuracy of the data.
【3 Years Warranty】We promise 3-year after-sales service and 7 x 24 hour customer service to ensure your shopping experience. If you encounter any problems during use, please do not hesitate to tell us. We are here to help you!!
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