Made of strong Plastic carbon fiber composites, lightweight and durableTwo way measurement, internal and externalLinear capacitive measuring systemZero setting in any positionWith easy to read large LCD displayMinimum scale to read is 0.1mm / 0.01 inchAn perfect tool for a broad range of industrial and automotive applicationsSpecifications: Measuring Range: 0-150 mm / 0-6 inchResolution: 0.1 mm / 0.01 inchRepeatability: 0.1 mm / 0.01 inchMaximum Measuring Speed: 1.5 m / sec or 60 inch / secDisplay: LCD screenPower: One Battery (not included), LR44 / SR44 1.5V or CR2032 3VTotal size: 235 x 77 x 15 mm / 9.25 inch x 3.03 inch x 0.59 inch(approx.) LCD display size: 40 x 15 mm / 1.57 inch x 0.59 inch (approx.)Colour: silverMaterial: plasticPackage Contents:1 x Digital CaliperOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.