带表外卡规型号.......................测量范围/分辨......................测头尺寸.................测量深度KS-20...................0-20X0.01mm.......................3X6mm...................60mmKS-40...................20-40X0.01mm.....................3X8mm...................60mmKS-60...................40-60X0.01mm.....................3X8mm...................60mmKS-80...................60-80X0.01mm.....................3X8mm...................50mmKS-100.................80-100X0.01mm...................3X8mm..................50mmKS-120.................100-120X0.01mm.................3X8mm..................50mm一、特点：1）主要用于工作外径、环形槽外径等特殊工件的测量，也可完成其它......量具无法完成的特形零件的测量。二、可供产品产地：1）日本2）中国各大量具厂三、售后承诺：1）计量不合格品退换！2）保修壹年