Wenzhou Sanhe Measuring Instrument Co.,Ltd
0-150mm Dial Caliper (5105-150A)
1. Four functions of measuring inner diameter, outer diameter, depth and step.
2. Made of stainless steel material, anti-rust performance
3. Indicator bidirectional earthquake
4. The metal shell has the function of preventing iron
5. Rotary dial zero, then lock
http://www.shcaliper.com/