Made of strong Plastic carbon fiber composites, lightweight and durable Two way measurement, internal and external Linear capacitive measuring system Zero setting in any position With easy to read LCD display Minimum scale to read is 0.1mm / 0.01 inch An perfect tool for a broad range of industrial and automotive applications Specifications: Measuring Range: 0-150 mm / 0-6 inch Resolution: 0.1 mm / 0.01 inch Repeatability: 0.1 mm / 0.01 inch Maximum Measuring Speed: 1.5 m / sec or 60 inch / sec Display: LCD screen Power: One Battery (not included), LR44 / SR44 1.5V or CR2032 3V size: 235 x 77 x 15 mm / 9.25 inch x 3.03 inch x 0.59 inch(.) LCD display size: 40 x 15 mm / 1.57 inch x 0.59 inch (.) Colour: silver : plastic Package Contents: 1 x Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.