The COULOSCOPE® CMS is a benchtop unit from Fischer which is used to measure the coulometric coating thickness of metallic coatings on metallic or non-metallic substrates on single or multiple layers. It measures thickness ranging from 0.05 up to 40 µm. It also has an automated filling and emptying operation of the measuring cell by pump control with a V18 stand. This unit is integrated with a graphical LCD that supports the operation and displays the coating results. Furthermore, the coulemetric principle adheres to the DIN EN ISO 2177 standards.