Features: Effortlessly switches between metric and imperials units for swifts measurements of internal diameters, and lengths within 0-120mm /4.72inch. This digital vernier caliper streamlines tasks for both metric and imperials users, ensuring convenience and accuracy. Crafted from hardened steel, this caliper is resistant to rusts and impervious to dust and splashes. Digital display screen offers clear readings, while the thumb rolling and locking screw mechanism allow for smooth sliding, precise positioning, and easy adjustments, enhancing efficiency in measurements. The digital micrometer can easily and accurately measure internal, external, height and depth dimension. Specifications: Material: Steel Measuring Ranges:0-120mm /4.72inch Package Includes: 1Piece Vernier Caliper note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.