Features The product is lightweight,easy to carry,very convenient. Widely application:widely used in all types of DIY measurement and archaeological jewelry measurement Digital readout LCD shows inch for versatility when measuring,very practical. Advanced onsite sensor electromagnetic inductive sensor for resistance to dirt, oil, and water New processing of depthometer's groove give better looking, smooth sliding, and accurate result Features: New processing of depthometer's groove give better looking, smooth sliding, and accurate resultAdvanced onsite sensor electromagnetic inductive sensor for resistance to dirt, oil, and waterDigital readout LCD shows inch for versatility when measuring,very practical.Widely application:widely used in all types of DIY measurement and archaeological jewelry measurementThe product is lightweight,easy to carry,very convenient. Specification: Type: electronic digital caliper Material:carbon fiber Measuring range: 0-100 mm/0-4 in Reading value: 0.1 (mm) Resolution value: 0.1 mmBattery type: LR44 button cell (NOT included) Package List: 1*Electronic Digital Caliper Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.  Package List