Review on DEEWAZ Pressure Monitoring External Backlight by Jim Kriegshauser

Was skeptical not too many people bought it to trust the reviews. Arrived great. The accuracy is a bit different than my other gauges 0.1 - 0.2psi (shows more) but it's really nothing. Always have an idea when there is insufficient air or when the air is deflated. I bought in-house because I was changing tires, I cut off a piece of the tire where the valve was and installed it so that way I didn't have to pay for the installation. One more thing, I didn't know how to turn the monitor on and off every time. Well, somehow it does! Feel the vibration when you start the engine or get in the car. And goes off when the engine is off and I'm out of the house. I don't know how much time later. To be honest I am satisfied with the product.