Features This measuring tool come with digital display for easy reading, convenient to read The measurement gauge is made of stainless steel material, which is not easy to rust The product can measure the inner, outer diameter and length, and the range is 0-150mm, which is practical to use Digital vernier caliper is small in size and light in weight, convenient to carry Come with power switch and data output, support metric and inch system interchange and reset at any position, convenient for your use Specification: Item Type: Vernier Caliper Model: 0-150mm Resolution: 0.01mm Measuring Range: Approx. 0 ~ 150mm / 0 ~ 6in Battery Model: LR44 button battery Main Feature: 1. With power switch (ON/OFF) 2. Metric and inch interchange at any position (inch/mm) 3. Clear at any position 4. With data output 5. ABS plastic box packaging Package List: 1 x Digital Caliper 1 x Button Battery 1 x User Manual Package List 1 x Digital Caliper 1 x Button Battery 1 x User Manual