Pressure range: 0-120psi, 0-8.30 bar Check tire tread depth from 0-16mm: 0-16MM Resolution: 0.5psi/0.01 bar Power: R2032 3V permanent lithium coin cell On/off key Auto shut off Accuracy: ≤±1.5%FS Tread depth: ±0.3m ABS′s color or metallic lacquering Operating Temperature: 0-40 Battery can be replaced by opening the housing Gauge?s weight: 46.5g Key chin & belt holder