... air gauges (RCG-T04), (CAR tire pressure gauge, emergency hammer, pocket torch, strap cutter, auto/motorcycle accessories, vehicle tools, emergency tool ... of safety beltAccuracy(type pressure gauge):±1psi (0~99.5psi 25)Distinguish ratio (type pressure gauge):0.5 Psi/ 0 ... of glass: 45# steel/plated Ni tire tread depth gauge(RCG-T04), (CAR tire pressure gauge, emergency hammer, pocket torch, strap cutter ...