Features • Premium Stainl Steel Construction - Crafted from high-quality stainl steel, ensuring excellent strength and durability for long-lasting reliability in your measurements • Versatile Measuring Capabilities - This tool effectively measures outside diameter, inside diameter, hole depth, and step size, making it ideal for a variety of applications • High Precision Measurement - Achieve accurate readings quickly and effortlly, with user-friendly designed for both profionals and DIY enthusiasts • Ergonomic Design for Comfort - Engineered for ease of use, featuring a data line interface that simplifies data output and enhances your measuring experience • Convenient Digital Display - Enjoy straightforward, direct reading for effortl tracking of measurements, supported by multiple functions tailored to your needs Features: 1、Made of premium stainl steel, good strength with stable characteristics and high reliability. 2、Multi-function, can measure outside diameter, inside diameter, hole depth and step size. 3、High accuracy, quick and simple measurement, easy to operate. 4、Ergonomic design, data line interface, data output is more convenient. 5、Digital calipers have the characteristics of direct reading, convenient use and various functions. Specification: Features: Made of premium stainl steel, good strength with stable characteristics and high reliability. Multi-function, can measure outside diameter, inside diameter, hole depth and step size. High accuracy, quick and simple measurement, easy to operate. Ergonomic design, data line interface, data output is more convenient. Digital calipers have the characteristics of direct reading, convenient use and various functions. Specification: Material: Stainl steel Color: Black Division value: 0.01mm Battery: 2* CR2032 Button Battery (Included) Measuring range: 0-150mm, 0-200mm, 0-300mm (Optional) Package List: 1 x Digital Caliper 1 x Black Plastic Packaging Box 2 x Button Batteries 1 x Instructions 1 x Certificate Package List