测微仪测微途：                                                                                                                             测量中大小型零部件的尺寸误差和位置误差。
花岗石测微仪产品特点:                                                                                                                             1）采用花岗石为工作台，其工作面平面度精度高，且稳定性好，受环境温度影响小。                                                                                                                  2）立柱采用不锈钢材料，可防锈，抗腐蚀。                                                                                                                          3）采用精密微分头作微调装置，使测头接触工作的微调量0.01mm。                                                                                                                 4）回转支杆提供了可装夹第二只测量表（或测量传感器），从而扩大了本产品的使用功能。