Review on Waterproof Motorcycle Temperature Voltmeter Handlebar by Ben Barrington

Thermometer and voltmeter seemed accurate and worked great. until it rained for a long time and even though it was under my motorcycle cover it stopped working when I removed the cover to start the engine. If you don't want to weatherproof it, you'd better mark it. It's easy to take off, but I had no idea it wouldn't stand up to some humidity. Unless you keep it in a garage, be sure to take it off after every ride. Also, the temperature was in Celsius and I couldn't figure out how to switch to Fahrenheit.