4 in 1 Tire Gauge:LED light,Hammer,Knife 4 in 1 Tire Gauge / Multi-Function Tire GaugePressure range:5-150PSILCD Digital DisplayHigh Accuracy:+/- 1PSIFour-unit Display: PSI, Kpa, Bar, Kg/cm²LED lightHammerKnifeAutomatic Shut-down for Power-saving Mode18.5*5.5*2.5CMPacking info>Carton Size: 50*45*33CM60PCS/CARTONN.W.:8.5KGSG.W.:9.5KGS 4 in 1 tire gauge