Features Large LCD Digital Display: The bright screen ensures clear and easy reading, minimizing errors and enhancing measurement efficiency for all your projects Alloy Construction: Built with sturdy alloy jaws and a chrome finish, this tool provides long-lasting performance and a comfortable grip for accurate measurements Versatile Measurement Conversions: Effortlly switch between metric and other units, making this tool adaptable to various applications and user preferences Zero Setting Functionality: Easily take intermediate or differential measurements with the zero setting, and utilize the hold feature to save readings for future reference Fast and Efficient Measurement: Equipped with a spring-loaded design and locking nut, this tool allows for quick and measurements, ideal for mass production tasks Features: 1、Large LCD Digital Display Screen for easier reading. 2、Alloy jaws, chrome treatment, convenient handle for easy measurement. 3、Metric conversion and other conversions, more convenient to use. 4、Zero setting to take intermediate or differential measurements, and hold feature to ze display for later viewing 5、Spring loaded with locking nut for fast and efficient measurement of mass production parts. Specification: Features: 1. Large LCD Digital Display Screen for easier reading. 2. Alloy jaws, chrome treatment, convenient handle for easy measurement. 3. Metric conversion and other conversions, more convenient to use. 4. Zero setting to take intermediate or differential measurements, and hold feature to ze display for later viewing 5. Spring loaded with locking nut for fast and efficient measurement of mass production parts. Specification: Condition: 100% Item Type: Inner Diameter Measuring Tool Optional Type: Straight Calipers, Bending Calipers Battery Type: CR1632 button battery (Not Included) Measuring Range: Straight Calipers: 12.7-165mm/0.5-6" (inside) Bending Calipers: 0-150mm / 0-6" (outside) Product Accuracy: ±0.2mm/0.008" Package List: 1 x Inner Diameter Caliper Package List 1 x Inner Diameter Caliper