Simson Digital Pressure Gauge Aerogauge

The Aerogauge is an indispensable tool for cyclists who want to optimize their performance. This compact digital gauge is suitable for both Schrader and Presta valves. The display accurately shows the pressure in PSI, Bar, Kg/cm², or KPa. Thanks to the automatic switch-off function (after 50 sec.), the battery lasts extra long.