Digital HVAC Gauge, Aprvtio AMF-300 AC Manifold Gauge Set with 3000PSI Hoses and 2 Wired Temperature Clamp Probes, Refrigerant Gauges for Automotive HVAC System HVAC Tools Kit R134a R22 R12 R454B

Features

• Highly Powerful Features: The digital pressure gauge can measure double pressure at the same time, as well as dual temperature measurement, superheat and subcooling calculation. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record
• High Accuracy And Compatibility: The hvac gauges features a built-in 32-bit digital processing unit and high-precision data acquisition unit, ensuring accurate data and excellent stability
• Intelligent Digital Display: LCD backlight support; pressure multi- unit conversion; temperature Celsius / Fahrenheit Conversion, etc.The manometros a/c is ideal for professional AC engineers and auto mechanics
• Newly Upgraded Two Color Temperature Clamp: Simplify workflow, directly distinguish between high/low pressure temperature and Increase Jaw Strength To Hold Pipes. Operating temperature: -40°F to 302°F
• Strong Performance 3000 Psi Air Hose: Greatly improve the sealing degree. They are tough, scratch-resistant, and flexible, capable of bending without breaking.
• Industrial-Grade Design:The manifold gauge set uses high-strength sturdy casing and flexible non-slip silicone design.Durable valve switch with 1/4-inch standard interface design to ensure durability and versatility
• Built-in 93 Kinds of Refrigerant Database: Before filling the refrigerant, you can set different types of refrigerants according to your requirements. And observe the charging status through the visual window