1,provided with a fine adjustment carrige.
2,the jaws have round measuring faces for accurate inside measurement.
3,power on\off
4,units conversion(inch\mm).
5,zero-setting at any position.
6,data couput.
Contact: Paul Lee
Phone: +86 170 9776 9619
Tel: +86 400 884 1889 / 0579-87301889
Email: sales@prdro.com
Add: No. 618, Tongan Rd, Changcheng industrial Zone, Yongkang, Zhejiang, China