These plastic shims aid in the calibration of thickness gages on ferrous or non-ferrous metallic substrates. Plastic shims can be used to calibrate on the actual test substrate.
The Fischer Calibration Shims, Foils and Standards are used for the correct measurement of coatings with Coating Thickness Gauges
Both mils and microns are stated on the foils, shims and standards
All foils, shims and standards are certified, serialized, and traceable to NIST or BAM
All ranges are approximate and will be as close as possible to your defined thickness
ISO 17025 Certification available