Accurate measurement: The Caliper Gages have a measuring range of 0-150mm, with an accuracy of 0.02mm, ensuring precise measurements for your projects. Shock-proof design: The Caliper Gages feature a shock-proof design, protecting the instrument against accidental and impacts, ensuring durability and . Metric measuring system: The Caliper Gages use the metric measuring system, perfect for professional use in a of industries and applications. Easy to read display: The easy-to-read display allows you to quickly and easily read the measurements taken by the Caliper Gages, providing a hassle-free measuring experience. Versatile tool: The Caliper Gages are a versatile measuring tool, perfect for measuring internal and external dimensions, depth and steps of objects. Made of stainless steel material, anti-rust performance Four way measurement: inside diameter, outside diameter, depth, step Indicator bidirectional earthquake The metal shell has the function of iron dial zero, then lock Fine Adjustment Thumb Wheel Technical Parameters Measuring range 0-150mm Resolution:0.02 mm Accuracy: 0.03mm Colour:silver Material:Stainless steel Package Contents: 1 x Dial vernier caliper Only the above package content, other products are not included. Note: Light reflection 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.