VIVOHOME Digital HVAC Manifold Gauge Set with R134a R1234yf Quick Couplers and Can Taps, Refrigeration Car AC Gauges with 3 Hoses for R134a R410a R32 R1234yf R454B Refrigerant Recharge Kit — Open-Box, 25% Off

Note: The quick coupler ships in the open position. Please turn the knob to the closed position before connecting; The product requires 3 AAA batteries, which are not included in the package

DIGITAL MANIFOLD GAUGE SET: The VIVOHOME Digital Refrigerant Gauge is a professional-grade tool designed for precise pressure monitoring, pressure leak testing, and vacuum measurement; This upgraded HVAC manifold gauge set supports a wide range of functions, including A2L refrigerant warning, double overload capacity (10 Mpa), and automatic power-off, making it an essential device in installation and maintenance for HVAC technicians

HIGH ACCURACY AND COMPATIBILITY: The upgraded 3-way manifold gauge set features a broad pressure measurement range from -14.5 to 800 psi with ±0.5% FS pressure accuracy; Supporting 88 types of refrigerants, you can easily select the correct refrigerant for accurate pressure readings; Before charging, various types of working refrigerants can be set based on the car's charging requirement; You can observe the refrigerant charging status through the visual window

USER-FRIENDLY DESIGN: Features a large LCD screen with backlight and zero-level menu design, it provides easy-to-read data results even in dim lighting; Equipped with intelligent APO function to detect idle status and shut down automatically, saving energy; In addition, the manifold gauge features precise pressure-hold leak testing, along with automatic multi-unit pressure conversion and Celsius/Fahrenheit temperature switching to meet various needs

PREMIUM MATERIAL: The instrument is made of high-strength engineering plastic, making the entire unit sturdy and durable; With a working pressure of 800 psi and burst pressure of 4000 psi, the hoses are crafted from premium brass for excellent sealing and long-term durability; It is equipped with durable valve switches and 1/4SAE standard interface design, ensuring the durability and versatility

Complete Accessories: Comes with a heavy-duty hose set (three hoses with shut-off valves) for fast and efficient system analysis and optimization; Includes R-134a and R-1234yf quick couplers, as well as R-134a and R-1234yf self-sealing can taps for broad vehicle compatibility; A hook allows you to hang the gauge for hands-free operation, and the included carry case makes it easy to transport and store between jobs; Note: This device requires three AAA batteries which are not included in the package

The electronic refrigerant group meter is an indispensable device for the installation, testing, and upkeep of refrigeration systems. It boasts versatile functions and excellent performance, providing precise and accurate measurements. The clear LCD panel makes the operation a breeze.