This is a must-have tool to dial in (see what I did there) the air pressure your fat or plus tires. 1 or 2 psi can make a massive difference in your bike's ride and floor pumps will not deliver accurate readings. The Meiser PV gauge features a pressure relief valve to fine-tune your pressure, is small, light weight and fits easily into your bag or pocket.
Precise readings across the 0-30psi pressure range. Made with a durable steel/brass construction and easily readable 2" dial. Presta valves only.