Stainless steel graduated comb gauges for quick and easy measurement of the thickness of a wet film applied to a flat surface.

SP4000: 20 to 370 µm model, 10 µm (20-150 µm) and 20 µm (150-370 µm) graduations.

SP4010: 25 to 2000 µm model, 25 µm (25-300 µm), 50 µm (300-1000 µm) and 100 µm (1000-2000 µm) graduations.

SP4020: 50 to 10,000 µm model, 50 µm (50-1000 µm), 100 µm (1000-5500 µm), 500 µm (5500-9000 µm) and 1000 µm (9000-10000 µm) graduations.

Demonstration video :