This metal plating electrolytic thickness gauge works on coulomb theorem offering stable, accurate and reliable measurement of electroplating different coating thickness of materials.
Type of Material: Copper, Zinc and Tin
Test Thickness: 0.03 ~ 300 microns
Accuracy: +/- 8%
Diameter of Test Surface: 2.5 mm standard configuration, 3.0,1.7 and 1.4 mm available as options