编号测量深度基座分度值备注128-1010-25*0.01mm63.5*160.01mm 129-1090-50*0.01mm63.5*16mm0.01mm 129-1100-75*0.01mm63.5*16mm0.01mm 129-1150-100*0.01mm101.6*16mm0.01mm 129-1120-150*0.01mm63.5*16mm0.01mm 229-101带数字0-25*0.01mm63.5*16mm0.01mm带有1测杆329-250带数显0-150*0.001101.6*16mm0.001mm带有6个测杆329-251带数显0-300*0.01mm101.6*16mm0.001mm带有12个测杆