High Precision Hexagon Stainless Steel Wet Film Comb 25-3000um Wet Film Thickness Gauge

Description:

Stainless Steel Wet Film Comb Hexagonal Gauge 25-3000um
These hexagonal precision formed stainless steel wet film combs are long lasting and reusable and are supplied in a range of thicknesses measuring up to 3000 μm (120 mils).
 
These six sided combs vary in size, giving any 24 or 36 measurement steps, depending on the comb, providing added accuracy.
Using a wet film comb
Place a comb perpendicular to and touching the substrate. Hold the comb in position and wait a few seconds until the teeth are wet. Remove the comb from the film. The wet film thickness lies between the biggest value 'coated' or 'wet' tooth and the smallest value 'uncoated' or 'dry' tooth.