三丰轮廓粗糙度仪
Mitutoyo profile roughness tester
主要用于高精度零件的测量
Mainly used for measurement of parts with high precision
主要参数：Main Parameters:
测量长度: 150mm Measuring length:150mm
测量宽度 Measuring width
测量高度: 50mm Measuring height:50mm
测量精度：0.1 微米 Measurement accuracy: 0.1μm
