Calibration standard 990 series

The Elcometer 990 coating thickness gauge calibration foils are ideal for use in the laboratory, on the production line or on site. Calibration foils or shims are the most convenient way of creating a coating thickness standard on the substrate material, surface finish or form. Shims provide the ideal method for adjusting the calibration of the coating thickness gauge to ensure the greatest possible accuracy. Features: Metric and Imperial values displayed on each calibration foil Available individually or in shim sets Precision foils with ±1% accuracy Each shim has a unique serial number for traceability Shims are available in thicknesses from 12.5μm to 20mm (0.5 to 790mils)