Item No.: H23H005

.Material:ABS shell and 4CR13 stainless steel ruler
 .size:12"/300MM
 .Accuracy:±0.002"/0.04mm
 .Resolution:0.01mm/0.0005“
 .in/mm conversion ON/OFF,ZERO
 .Inside/outside diameter,step,depth measuring
 .Large LCD Screen  57X 22 MM
 .Battery model: Rechargable 401525 3.7V 120amh
 .Charging time:about 20 minutes
 .Usage time: When fully charged, it can be used for about 3
 months normally.
 .Accessories: 1pc 25cm USB/TPYE-C charging cable