Features • High Sensitivity Measurement: Experience and reliable results with our advanced technology, ensuring accurate measurements for all your projects • Versatile Measuring Tool: for measuring inner diameter, outer diameter, and depth, making it an ential tool for various applications in different fields • Stainl Steel Design: Constructed from high-quality wear-resistant stainl steel, this tool promises longevity and exceptional performance in demanding environments • User-Friendly Portable Design: Compact and lightweight, this mini digital tool is easy to carry, ensuring you have accurate measurements wherever you go • Ideal for Mechanical Applications: Widely used in industries for accurate length measurements, this tool is for profionals and DIY enthusiasts alike Features: 1、The vernier caliper has high sensitivity, stable and reliable , and accurate measurement data. 2、This caliper measuring tool is suitable for measuring inner diameter, outer diameter and depth. 3、Vernier caliper is a commonly used instrument for measuring length in the industry and consists of a ruler body and a vernier that can slide on the ruler body. 4、The main components are made of special wear？resistant stainl steel, which has good wear？resistant and ？proof performance. 5、Wide range of applications,digital caliper is widely used in the measurement of various mechanical procing. Specification: Item Type: Calipers Material: Stainl Steel 3 Cr13 Reading Value: 0.01mm Power Supply: 1 x Button Battery 1.5V (Delivered Without Battery) Stroke: 0-75mm Measuring Speed: ≤1.5m/s Working Temperature: 0~+40℃ Relative Humidity: between80% Storage Temperature: -10℃-60℃ Package List: 1 x Calipers 1 x Screwdriver 1 x Storage Box 1 x Specification Note: The product is a accuracy measuring tool, please do not drop it. Package List 1 x Calipers 1 x Screwdriver 1 x Storage Box 1 x Specification