By rolling the gauge through a wet coating, the centre disc eventually touches the film. This point on the scale indicates the thickness. Various measurement ranges from 0 to 25µm – 0 to 3000µm (0 to 1mil – 0 to 40mils) are available.
- Elcometer 3230 Wet Film Wheels
- Elcometer 3230 Coil Coating Wet Film Wheels
Powder Thickness Measurement
- Elcometer 155 Uncured Powder Film Comb
- Elcometer 550 Non-Contact Powder Thickness Gauge