具有圆弧形测量面用于内径尺寸检测的型号－带微调装置 订货代号订货代号测量范围mm分度值mm测量范围in分度值in参考尺寸AmmBmm07510018005176010-1900.02805075300030-1900.020-80.001805 005176020-1900.05805 005176110-2370.02805 005176120-2370.0580507510019005176210-2870.02905075300040-2800.020-120.0019050751119910-4000.02125100751091220-4000.00112510 005176410-5000.0215010 005176420-5000.051501007510020005176510-6000.0215010 005176520-6000.051501007510021005176610-7500.0215010 005176620-7500.051501007510022005176710-10000.0215010 005176720-10000.05150100751092300-12500.02180150751165440-15000.0220015 005176810-15000.02200150751165450-20000.0220015 005176910-20000.0220015可选配件0051610365磁力玻璃放大镜，3倍放大率。