Slime's high pressure, dual head pencil gauge is extremely easy to use. Just pop the head onto a valve, and take a reading. Plus, Slime's included 2 valve extenders, so you can always measure your air pressure, even in those hard to reach places. Product Features:10-120 psiDual head pencil tire gaugeIncludes (2) black valve extendersChromegauge body4-sided tongue measures psi, kPa and barBuilt in metal pocket clipTire sensor safe
