Features • Large LCD Screen for Easy Reading: The bright digital display ensures clear visibility of measurements, reducing eye strain and enhancing accuracy during use • Alloy Jaws for Precision: Constructed with chrome-treated alloy, the robust jaws provide reliable performance and longevity, making measurements effortl and • Versatile Metric Conversion Options: Easily switch between measurement units for added convenience, allowing you to work seamlly with different systems and preferences • Zero Setting for Intermediate Measurements: The zeroing feature enables you to take differential measurements with ease, while the hold function saves your readings for later reference • Spring Loaded Design with Locking Nut: Engineered for efficiency, the spring-loaded mechanism facilitates rapid measurements, while the locking nut ensures stability 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