Roll Thickness Gauge for Wet Films - Accurate wet film thickness measurement for coatings such as paint and ink. During measurement, the gauge wheel with an eccentric ring rolls across the coating to indicate the thickness reading in micrometers. - High precision results. The measurement is expressed in micrometers to ensure accuracy and reliability of the results. - Substrate-friendly operation. The rolling action is smooth and requires no extra pressure or friction, effectively preventing damage to the substrate. - Clear, progressive scale. The eccentric wheel crown carries marked scales with a progressively increasing range. As the wheel rolls on the surface, the contact point on the crown shows the film thickness. - Practical and non-destructive. Designed to measure without harming the coated surface. Use scenarios - Quality control on painting or coating lines to verify wet film thickness before drying or curing. - Printing and packaging processes to monitor ink laydown and ensure consistent thickness. - Laboratory coating tests for varnishes, sealants, or protective coatings during product development and testing.