Features 1、The vernier caliper has high sensitivity, stable and reliable operation, 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 stainless steel, which has good wear‑resistant and rust‑proof performance. 5、Wide range of applications,digital caliper is widely used in the measurement of various mechanical processing. Specification Item Type: Calipers Material: Stainless 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: <80% Storage Temperature: -10℃-60℃ Package List 1 x Calipers 1 x Screwdriver 1 x Storage Box 1 x Specification