1、ACCURATE READING: Tire tread depth gauge is equipped with a large screen display, the reading is intuitive, accurate, and thezre is no crash state. 2、METAL PROBE: Digital tire tread depth gauge is designed with a metal probe, which is convenient for measurement and reliable in quality. 3、UNIVERSAL: Multipurpose tire tread checker for trucks, motorcycles, cars and any passenger car to detect tire wear levels and keep you safe while driving. 4、SMALL AND PORTABLE: Compact tire tread depth gauge, light weight, can easily fit in your tool bag, portable and easy to use anytime, anywhere. 5、HIGH QUALITY MATERIAL: The tire tread checker is made of high quality ABS plastic material, which is wear resistant, high hardness, and drop resistant. 1 x Tire Tread Depth Gauge Item Type: Tire Tread Depth GaugeMaterial: ABSColor: SilverRange: 0- 25.4mm / 0- 1.0inError Value: ± 0.1mmResolution: 0.01mmWeight: Approx. 40g/ 1.4ozBattery: 1 x LR44 1.5V Button Battery, Capacity: 158mAh (Shipped with Built in Battery)