DeFelsko Certified S1 Standards

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


DeFelsko’s Certified Coated Metal Plates are ideal for the PosiTector 6000 F, FS, FRS, FN, FNS, FNRS, FXS, FNDS, and the PosiTest F and FM.

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 S1 Standard features a range of 0 to 1500 µm (60 mils).

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

Weight272 g
Dimensions193 × 130 × 46 mm

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

DeFelsko Coating Thickness Standards Datasheet