1.The tire gauge is with build in LED light 2.Equipted with replacement battery 3.range 0-150psi 0-10bar 20-100kpa Digital tire gauge, automobile tire gauge, car tire gauge1,range : 0-150psi 0---10 bar 20-100 kpa2, simply press the on/ off button to change among PSI , BAR and KPA on LED3, build in LED light4, equipped with replacement battery5, customer logo can be printed Digital Tire Gauge G90