产品介绍：●传统指示千分尺,带模拟量示值.●滚花套只需要反向旋转使内装于活动套管内的摩擦驱动机构不起作用。●有英制可供选择订货代号分度值(mm)测量范围(mm)最大允许误差( m)平行度( m)0711158870.0020-25210711158880.00225-5021.50711158890.00250-7531.50711158900.00275-10031.50711158910.01100-125420711158920.01125-15042.50711158930.01150-175530711158940.01175-200530711158950.01200-22563.50711158960.01225-25063.50711158970.01250-275740711158980.01275-30074