and high quality Features: Made of high quality material, solid, durable and practical, can be used for a long time. It can easily convert inches, millimeters and fractions in a hand tool, and can also measure internal/external dimensions, diameters, steps and depth gauges. It has automatic on/off, and the IP54 rating provides high liquid and dust resistance. Large LCD screen displays the measurement results clearly, no difficulty in reading lines. High precision and accurate measurement, helpful in working. It is used by professionals and amateurs, jewelers, carpenters, mechanics, DIY enthusiasts, auto mechanics, etc. Specification: Powered By: 1 x 1.5V LR44/SR44 button battery (Included) Material: P66 Plastic, ABS Length: 32cm / 12.60in Measuring Range: 0-300mm / 12" Accuracy: 0.2mm Resolution: 0.1mm Color: Black Quantity: 1 Piece Note: No retail package. Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before purchasing. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Digital Vernier Caliper 1 x 1.5V Button Battery