Feature:1. Cursor caliper is suitable for measuring inner diameter, outer diameter and depth2. High sensitivity, reliable operation, main components are made of special wearresistant stainless steel, and have good wear resistance resistance3. Vernier Caliper is widely used for various types of mechanical machining measurements4. Can start a new measurement at any scale, which is very suitable for different measurements to meet your needs5. Perfect caliper measuring tool, suitable for home, industry, automobile, DIY measurementSpecification:Item Type: Vernier CaliperRead Value: Approx. 0.01mm / 0.0004inPower: 1 x 1.5V Button Battery (Without Battery Delivery)Route: Approx. 0-70mm / 0-2.8inMeasurement Speed: 1.5m/sWork Temperature: 0~+40Relative Humidity: <80%Storage Temperature: -10 -60 .Package List:1 x Vernier Caliper1 x Storage Box1 x User Manual Note:1.Product is accuracy measurement tool, please do not fall2.Without battery delivery3.Please allow 02 cm error due to manual measurement. Thanks for your understanding