Accurate measurement: The caliper gages have a measuring range of 0-200mm, 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 impacts, ensuring durability. Metric measuring system: The caliper gages use the metric measuring system, ideal for professional use in various industries and applications. Easy-to-read display: The easy-to-read display allows for quick and accurate reading of measurements, providing a hassle-free measuring experience. Versatile tool: The caliper gages are a versatile measuring tool, suitable for measuring internal and external dimensions, depth, and steps of objects. Made of stainless steel material with anti-rust performance. Four-way measurement: inside diameter, outside diameter, depth, and step. Indicator with bidirectional shock resistance. Metal shell helps prevent magnetic interference and includes a zero lock function. Fine adjustment thumb wheel for precise control. Technical Parameters: Measuring range: 0-200mm Resolution: 0.02mm Accuracy: ±0.03mm Color: Silver Material: Stainless steel Package Contents: 1 x Dial vernier caliper Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement error allowance is ±1-3cm.