DeFelsko Certified A1 Standards

DeFelsko’s Certified Coating Metal Plates for verifying the accuracy and operation of non-ferrous coating thickness gauges.

SKU: DEF-STDA3 Category: Tags: ,


DeFelsko’s Certified Coated Metal Plates are ideal for the PosiTector 6000 N, NS, NRS, FN, FNS, FNRS, and FNDS.

For when verification of gauge accuracy at a test site is required each time a coating thickness gauge is put into service, DeFelsko’s certified coating thickness standards have measured values traceable to a National Metrology Institution.

These standards are used to verify the accuracy and operation of mechanical, electronic, eddy-current, or ultrasonic coating thickness gauges, and are certified and labelled in both Metric and Imperial units.

The A1 Standard features a range of 0 to 1500 µm (60 mils).

Certified Coated Metal Plates for non-ferrous probes have an accuracy of ± 0.43 µm ± 0.017 mil.


All certified standards are supplied with a Certificate of Calibration traceable to NIST or PTB.