Features • Large LCD Display For Easy Reading: The high-contrast digital screen ensures clear visibility of measurements, making it effortl to read in any lighting conditions • Alloy Jaws For Accurate Measurement: Crafted with chrome-treated alloy jaws, this tool provides reliable durability and precision for all your measuring needs • Versatile Metric And Conversion Options: Easily switch between metric and imperial units, offering flexibility for different measurement requirements and user preferences • Zero Setting And Hold Feature: Utilize the zero setting for intermediate measurements and the hold feature to save readings for later reference, enhancing usability • Spring Loaded Design With Locking Nut: Designed for fast and efficient measurement, this feature ensures readings while maintaining stability during use 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