Review on 🔧 EXELAIR by Milton (EX99900): Digital Tire Pressure Gauge for Superior Accuracy and Convenience by Darryl Montagna

This little device is fine when it works, but sometimes it doesn't want to give a reading and needs to be persuaded to give a pressure reading. Removing and installing the tire valve usually works, but not always. If you have patience it's fine but when this happens I use my mechanical sensor on the wheel which doesn't work. But it was a cheap device, so I can't generally complain.