Wet Film Calling Card Thickness Gauge
Simple operating Stainless Steel comb with tooth lengths varying by equal amount is applied perpendicular to the wet film and thickness can read on the last tooth made contact with the wet coating. However, Aluminum gauge to measuring wet film on flat surface.
So, Standard : ASTM D 4414, BS 3900,
- Range : 5 – 100 Microns
- Range : 25 – 500 Microns
- Range : 25 – 2000 Microns