EyezOffEZ05-G Tire Pressure Gauge, Dual-Valve (Presta/Schrader) up to 160 PSI

no instructions of what is the different types of valves presta and schrader and more importantly how they fit onto each valve, made an easy job more difficult

I use it to check the pressure both in my daughter's (schrader) and my MTB (presta). It is easy to measure and you dont need any instructions as long as you know which side to use based on the valve you are using. It is nice that it holds on to the measurement until you release it. Overall, a must have if you have multiple bikes with different valves at your home!

Very nice and compact bit of kit. Fits well into your small saddle bag

Love its size and easy use great for throwing in your backpack in case you need to check or alter your bikes tyre pressures while out on the trails..