Features • Large LCD Display: The high-contrast LCD screen ensures measurements are easy to read, providing clear and intuitive results for efficient use • Durable Aluminium Alloy Probe: Constructed with a robust aluminium alloy and chrome treatment, this caliper gauge offers enhanced durability and longevity for reliable performance • Ergonomic Handle Design: The comfortable handle allows for effortless manipulation, enabling precision measurement without user fatigue during extended use • Versatile Measurement Options: Equipped with a convenient mm/in transfer function, this measuring caliper allows for quick and easy switching between metric and imperial units • Ideal for Various Applications: Perfectly suited for measuring the internal diameter of a wide range of machining components, making it an essential tool for professionals and hobbyists alike Features: 1、The large LCD display screen shows result clearly and intuitively. 2、Aluminium alloy probe and chrome treatment makes the gauge more . 3、Comfortable handle allows you manipulate the caliper more conveniently. 4、Equipped with mm/in measuring transfer function. 5、Widely used for measuring the inner diameter of all kinds of machining. Specification: Item Type:Internal Caliper Material: Aluminium Alloy Probe Battery:1 x CR2030 3V Button Cell(Not Included) Measuring Range:12.7-165mm Resolution:0.1mm Package List: 1 x Electronic Digital Internal Caliper Package List 1 x Electronic Digital Internal Caliper