Use of instrument:

The table width detector is suitable for detecting the upper and lower widths of lines, the distance between lines, the distance between holes and the sideline, and the diameter of circular holes, blind holes, arcs, etc. in the inner and outer layers of PCB.

 
Characteristic of instrument

1, fast software measurement function: automatically select line boundaries and output line width after selecting the measured line width area, judge the NG and OK, and output the data report of the tested project at the same time, and have the function of SPC statistical analysis at the same time.

2, red light LED positioning