Specifications: ?PRECISION MEASUREMENT?Accurately measure small distances with this digital caliper measuring tool, which has a precision of 0.001 inches. ?Versatile Measurement Capabilities?This digital caliper is designed for versatility, allowing for external, internal, depth, and step measurements. Whether you're working on mechanical projects, woodworking, or jewelry making, it accommodates a wide range of applications. ?User-Friendly Features?Equipped with an auto shut-off function to save battery life and a sturdy locking screw for secure measurements, this caliper enhances the overall user experience. Its compact design and lightweight construction make it easy to handle and store. ?EASY READING OF VALUES?Featuring a digital display, this caliper allows for quick and effortless reading of measurements in both metric and imperial units. ?QUALITY MATERIALS?Constructed with durability in mind, this digital caliper is made from high-quality materials to ensure long-lasting performance and reliability.