Features • Intuitive Digital Display for Effortless Reading - The large LCD screen enhances visibility, allowing for quick and accurate measurements to boost your work efficiency • Data Hold Function for Convenient Use - Easily maintain your measurement value with the data hold feature, perfect for situations where immediate reading isn’t possible • Durable Steel Tape for Long-lasting Performance - Featuring excellent flexibility and resistance to breakage, this measuring tool ensures reliability during repeated use • Versatile Measurement Capabilities - With metric conversion options and zero setting for intermediate measurements, this tool adapts to your specific needs for precise readings • Automatic Power-Off to Save Battery Life - Designed to conserve energy, the device automatically shuts off after 2 minutes of inactivity to extend battery longevity 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