Features: This high precise digital caliper delivers an accuracy of 0.01mm for reliabled measurements, featuring a USB rechargeable battery and digital display to eliminate reading errors and enhances efficiency in professional tasks. Include a stainless steel construction for durability, versatile functions for internal, external, depth, and step measurements, and an ergonomic anti slip handle for comfortable, stable operations during extended use. Designed for professional like engineers, mechanics, and DIYer enthusiasts who demand accurate and multifunctional tools for precise dimensional analysis in various projects. Ideal for scenarios such as workshops, laboratories, and home repairs where consistent, high accuracy measurements are important for tasks like machining, assembly. Experience effortless precise with this advanced measuring instrument, combining robust build and user friendly features to streamlines your workflow and ensures dependable results every time. Specifications: Component: stainless steel. Size:Approx.20x5cm/7.87x1.96inch Weight:350g. Measuring ranging: 150mm. Accuracy: 0.01mm. Package Includes: 1pcs Digital Caliper note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.