Review on 🌡️ Enhanced Elitech EMG-40V Intelligent HVAC Digital Manifold Gauge with 4-Way Valve and Micron Gauge Transmitter by Daniel Fung

The product is good, the only downside is the battery, it doesn't last long and if you don't use it for several days it runs out of energy, you have to leave it plugged in Always consider having one Having inverters in the car when the sun hits the screen it's not very visible even at full brightness, otherwise you should have some sort of equivalent on hand in case the battery dies.