Review on 🌡 BELEY Digital Manifold HVAC System Gauge Set with High-Precision Vacuum Pressure Temperature Leakage Tester Diagnostic Meter Kit for Testing and Maintaining Air Conditioners and Refrigerators by Luis Estrella

Complete junk. Seems to be working fine, but all pressure gauges appear to be leaking. Constantly and steadily falling values. Suspect internal leaks in manifolds or sensors. Haunted me for days with this piece of shit. When I noticed that he was reporting that I was pulling a vacuum of -155 kPa, I pulled the plug! Literally right after blowing the cork. I said complete rubbish! Useless documents. No internet links!