内测千分尺 311-063/311-061
Inside Jaws Micrometers
311-063
311-064
测量范围 编号 读数值 示值误差
Range(mm) Code No. Reading(mm) Accuracy(mm)
5-30 311-063 0.01 ±0.007
11-20 311-061 0.01 ±0.008