This item is an electronic digital caliper with a large LCD screen. It is made of top-class stainless steel for long-term use. What’s important, this caliper can measure inside, outside, step or depth with two sets of jaws and the probe. There is no doubt that it’s an excellent measure tool. Features - - Material: Stainless Steel+ABS. - Size: Approx. 23.7 x 7.7 x 1.6cm. - Measuring range: 0-150mm/0-4in - Resolution: 0.01mm/0.0005in. - Accuracy: ±0.04mm - Repeatability: 0.01mm/0.0005in. - Range: 0-150mm - Display: LCD display. - Precise accuracy: Measurement range: 0 - 150mm. Resolution ratio: 0.1mm. - Easy to read large LCD display - Base measuring function: Inside, outside, depth and step measuring - With a small locking thumb screw which locks the jaws in place. - Made of hardened stainless steel. Internal, external and height dimensions can be easily and accurately measured. - With easy to read large LCD display. Handy conversion chart at the back. An tool for a broad range of industrial and automotive applications. Package list: 1 x Caliper 1 x Packing Box