价格:未填
供应:99999
发货:3天内
内径千分尺用于内尺寸精密测量（分单体式和接杆式）测量范围读数值质量50-250mm0.01mm0.26650-600mm0.62650-1000mm0.93850-1500mm1.247测量范围分度值质量150-2000mm0.01mm5.6150-3000mm8.2250-2000mm0.01mm7250-3000mm9.6250-4000mm19250-6000mm26.2测量范围分度值质量50-75mm0.01mm0.07175-100mm0.122100-125mm0.131125-150mm0.152150-175mm0.169175-200mm0.187200-225mm0.204225-250mm0.221250-275mm0.239275-300mm0.256