VIVOHOME Digital HVAC Manifold Gauge with Backlit LCD for Refrigerant Recharge, Pressure Temp Test Leak Detection

The digital manifold gauge integrates condensing/ evaporating temp monitoring, pressure check, leak detection, and compressor waveform diagnostics into one tool. This HVAC gauge supports both common A1 types (R134a, R12, R22, R502, R410A, R404A) and next-gen A2L refrigerants (R1234yf, R32, R454B), alerting you to low-flammability risks for safer handling. Perfect for automotive, residential, commercial AC, and refrigeration work.

• Integrated temp monitoring, pressure check and leak detection
• Shock-proof plastic with 10 MPa overload protection
• Backlit LCD allows visibility in dim workspaces