Line width and line distance tester

型号：RAY-LW02

用途

主要用于检测印制电路板内、外层半成品经显影蚀刻后（上绿油前）线路的上幅及下幅宽度，线间的距离，圆孔、盲孔、弧的直径和孔到边线的距离等。

扩展用途：IC芯片线宽距测量，薄膜宽度测量，LCD线路板测量……

Model:RAY-LW02

Purpose

It is mainly used for detecting the width of the upper and lower width, the distance between printed circuit board lines, the width of the upper and the lower width of the line after developing and etching the inner and outer semi-finished products, round Hole, blind hole, arc diameter and the distance from the hole to the edge line, etc. .

Extended uses: IC chip line width measurement, film width measurement, LCD circuit board measurement...