Features 1、LCD Digital Display: The measurement results are intuitive and clear, convenient for you to read. Inches and millimeters are easy to convert, the results can be reset quickly. 2、Easy to Use: You can directly use this tire measuring instrument without additional tools or removing the tire from the vehicle, save time and effort. 3、Universal Use: The tire thread gauge is applicable to various vehicles, such as automobiles, trucks, motorcycles, buses and other heavy vehicles, which helps to accurately measure tire wear. 4、High Reliability: The digital tire thread depth gauge is mainly made of PA66, which is firm and reliable, and is not easy to break or deform. 5、Easy Carrying: Small size and portable, the meter is easy to store or carry in the toolbox or bag, convenient for use indoor or outdoor. Specification Item Type: Digital Tread Depth Gauge Material: PA66 Measuring Range: 0-25mm (0-1in) Resolution: 0.01mm (0.0005in) Power Supply Mode: 1 x LR44 button battery 60mAh (built in) Package List 1 x Digital Tread Depth Gauge