Features 100% brand new and high quality. Made of high quality material, durable and long service life. The measuring range is 0-200mm and it has high accuracy. The pulleys can be fine-tuned to make the measurement more accurate It can measure outer diameter, inner diameter, depth and step Features: 1. 100% brand new and high quality 2. Made of high quality material, durable and long service life. 3. The measuring range is 0-200mm and it has high accuracy. 4. The pulleys can be fine-tuned to make the measurement more accurate 5. It can measure outer diameter, inner diameter, depth and step   Specification: Condition: 100% Brand New Material: 304 Stainless Steel Range: 0-200mm Accuracy: 0.01mm Unit of Measurement: inches, mm Resolution: 0.01mm/0.0005in Accuracy: ±0.01mm/±0.001in Battery: 1.55V battery Size: Approx. 240 * 16mm / 9.4 * 0.6in   Package List: 1 * Digital Caliper 1 * Plastic Box 1 * Battery 1 * Screwdriver Package List