Plastic shims ( Certificated)

Set of 8 Shims from 25 to 1500 micron, certified traceability to NIST.
Simulate a coating over a particular substrate material or shape. Gage performance can be conveniently verified on a regular basis as required by some international test methods. For the use with all electronic coating thickness gages. Protect the probe from damage or premature wear when placed over hot or abrasive surfaces. Can be placed on top of soft or tacky coating films to obtain thickness measurements without the gage probe depressing the coating film.