The measuring function "Pinhole" was developed for PCB(printed circuit board) industry.

It is used for measuring pinholes at conducting paths. Which means the limited

conductivity per cent will be calculated. Additional 2D measurements will be reported.

Proceeding : First set a point on the left side of the conducting path, then at the left

border of the pinhole.  Afterwards set a point at the right pinhole border and at last

click on the right side of the conducting path. .

A click on the right mouse button enters the values into the table.