Features: brand new and high quality Made of high quality material, durable and practical to use The instrument is perfectly new, lightweight Made and originally designed for tool makers but useful in any small engineering operation Ideal for use in electronics, jewelry, crafts etc 4 way measuring tool for internal, external, depth & step measurements Locking screw feature for batch measuring go/no go quality process Easy to operate, button to switch between inches to mm Features with a large LCD display, easy to take readings Specifications: Measuring Range: 0-150 mm/ 0-6 Inch. Resolution: 0.1mm/0.01 Inch(Approx.) Accuracy: 0.2mm/0.01 Inch(Approx.) Battery:SR44/LR44 1.5V (Not Included) Warm Tips: Calipers are made of plastic, not metal, please choose carefully if you need high precision products. Battery not included Package Contents: 1 x Caliper Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Brand new and high quality Made of high quality material, durable Please check the product size, model and make sure it can be used before purchasing When you encounter problems, please contact us, we will try our best to help you solve them Whether the product satisfies you, we want to hear your opinion Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues