Review on Elitech HVAC Digital Manifold Gauge EMG-20V: Intelligent 2-Way 🌡️ Valve with Vaccum Sensor, Thermometer Clamps, and Hoses for Enhanced Performance by Mark Quarterman

probably one of the nicest tools I have or have ever had This is an all-in-one standalone monitoring tool that can do much more than just measure pressure and add refrigerant to your system as a much cheaper analogue manifold will do it for you. This is a tool aimed at the HVAC professional who needs to troubleshoot, troubleshoot and monitor systems and achieve measurable results. While I could spend many lines on a white paper on what makes this manifold an HVAC professional's dream, I'll try to keep it as short and concise as possible, categorizing it: Build Qua Lithium: Don't be fooled by the Touchscreen fool you: The thing is built like a tank. It has a weight and the top handle is made of aluminum or metal alloy that feels solid. Also, it comes with a retractable hook in case you need to hang it on your car's hood or any commercial or residential HVAC structure. The side flaps feel strong and durable. Screen: Responsive and bright when not in the sun with the screen on, I had no trouble reading the screen in all other situations. It is placed and recessed to protect it somewhat. I wouldn't drop a wrench on it, but I have a feeling it's meant to be an everyday tool for the HVAC professional with minimal maintenance. Operation: While I'm not 100% sure, I believe it's Android based. Some Android-based tools may fail, but don't. Elitech hasn't cut the computing power cost with this tool as it runs as fast as an analog gauge, of course with a wealth of additional useful data, records over time and more. The side valves/handles are sensitive to the flow setting. The hot tongs are easy to set up, just plug them into the device and voila, readings are available. measurements too. Supplied accessories: - 2 temperature clamps: plug in and read. Simple and clear operation.- 3 refrigerant hoses: high, low and refrigerant, all three are high quality.- ENGLISH user manual from an American company, recently there was a problem with poor Chinese localization, where broken English, or no translation that makes learning process more difficult than it should be software) updates?) - power pack All in all, if you're a professional HVAC technician looking for a multifunctional tool with a vacuum gauge and real-time data points that appears reliable and helps you troubleshoot your system, this is it it, I loved it and you too!