The electronic digital display caliper allows you to accurately measure the items in your life with simple operation. At the same time, you can read the measurement data in real time through the display. The measured values can also be converted between inches, millimeters and fractions. Features: Made of stainless steel, practical, wear-resistant and no rust. The digital display can read the measurement result in time, and the measured values can be converted between inches, millimeters and fractions. The operation is simple and the paws of the caliper are firm and solid. With the power switch (ON/OFF), zero calibration switch, inches, millimeters and fractions conversion switch. Measuring range is 0-150mm, resolution is 0.01mm. Specifications: Material: stainless steel Color: silver+green Measuring range: 0-150mm / 0-6.0in Resolution: 0.01mm Accuracy: 0.04mm Button: mm/in/F, ON/OFF, ZERO Battery: 1 * LR44 button battery, 1.5V, 160mAh (included) Total length: 236mm / 9.3in Package size: 242 * 90 * 27mm / 9.5 * 3.5 * 1.1in Package weight: 290g / 10.2ounce Package List: 1 * Digital Caliper 1 * Box 1 * User Manual