Hangzhou Jinnan Tools & Measure Co., Ltd. Stainlee steel 2in1 digital angle ruler 1. High visibility etched markings 2. Good chip with high accuracy at 0.3 degree 3. Resolution: 0.1 degree 4. Battery: CR2032 3V Colored stainless steel corked- backed ruler 1. With different color 2. High quality printing graduations 3. With Non-sikd cork on the back Vernier caliper 1.Inch or metric graduations 2.carbon steel or stainless steel Contact Details Add:No. 8, Dongsheng Road, Ciwu Town, Zhuji City, Zhejiang, China. Tel:+86-158 5824 2830 +86-159 9019 9957 Email:[email protected] [email protected] Web:https://www.jinnan-tool.com/