Review on 📏 AR1890 Prime Professional Differential Manometer - Unbeatable Precision for Ultimate Accuracy by Brent Henderson

This is a Chinese unit that comes under different names. I only use it on my device where I had some issues with the burners not lighting up immediately. I checked the pressure sensor, the readings are good. Then I checked the manifold pressure, it worked as expected, set it to 3.8 and everything is better now. The digital display worked great. I'm a mechanic and I do almost everything myself. Lots of good videos on your tube on how to check/repair a gas stove.