... IN 1 Digital air gauges (RCG-T04), (CAR tire pressure gauge, emergency hammer, pocket torch, strap cutter, auto/motorcycle accessories ... :Measure range: Psi: 0.5~99.5/Bar: 0.05-7.00Functions: Pocket torch, tyre pressure gauge, emergency hammer for panes ... of safety beltAccuracy(type pressure gauge):±1psi (0~99.5psi 25)Distinguish ratio (type pressure gauge):0.5 Psi/ 0.05 BarPower (LCD): button ...