LM130 Intelligent Digital Vacuum Pressure Gauge HVAC Pressure Range: 0 to 870 psi, Vacuum Range: 1-0 bar, Pressure/Vacuum Accuracy ± 0.5%

Vacuum Mode The LM130 digital vacuum tester quickly removes air and moisture and continuously monitors the vacuum level to accurately assess the vacuum condition of the cooling system. Vacuum range: -14.70 psi / -10 bar. Refrigerant Detection Mode: Includes seven built-in refrigerant options: R134A, R12, R410A, R407A, R404A, R22, R502. Provides real-time measurement of pressure, temperature and other data in the cooling system. PRESSURE TEST MODE - LM130 digital pressure tester can detect even the smallest leaks, thus allowing accurate checking of the waterproof condition of the cooling system. MULTIPLE UNIT SWITCHING: Automatic conversion and flexible switching between different units, making the device suitable for different industries and regions. Pressure units: PSI, BAR, MPA Vacuum units: μm, torr, mbar. Temperature Units: °C, °F Anti-explosion refrigerant hose: The hose with micrometer pressure gauge is made of multi-layer leak proof nylon. It is explosion-proof, pressure-resistant and very flexible, thus ensuring safe operation. It offers exceptional durability and ensures leak-free refrigerant filling.