Dongguan Cheng Li apparatus 13712649957 

 Digital height caliper 
 With power switch 
 Any position. 
 Units of measure conversion 
 With data output 
 With preset functions 
 Zhao Jian crossed carbide inserts 
 Small parts can easily measure the height of 
 Clear LCD display 
 Thick and strong ruler to provide a high repeatability 
 Fine-tune the frame to move to achieve micro-feed 
 Height (height feet) can be used for metal \ electronic \ tooling \ plastic \ led a high degree of dimensional measurement and some other products, portable and easy to use