![](http://erichsen-usa.com/wp-content/uploads/sites/3/2014/04/427.jpg)
Portable instrument to apply defined scratches through coatings on specimen panels used for corrosion tests. Compact construction for fatigue-free operation. Scratch tool with van Laar geometry. Defined adjustment of the depth of the scratch in increments of 25 microns
For more detailed information contact us at 330-633-3644