DeFelsko PosiTector FKS Probe

DeFelsko PosiTector FKS Probe for thick protective coatings on ferrous substrates.


DeFelsko PosiTector FKS Cabled Probe for measuring thick protective coatings such as epoxy, rubber, concrete liners, and intumescent fireproofing on ferrous substrates.

FKS Range

0-500 mils (0-13 mm)

FKS Accuracy

± (1 mils + 3%) 0 – 500 mils± (0.02 mm + 3%) 0 – 13 mm

*Accuracies are stated as a fixed value plus a percentage of the gauge’s actual reading.

The PosiTector FKS Probe is compatible with PosiTector Smartlink and fully interchangeable on both Standard and Advanced gauge bodies.

Weight0.14 g
Dimensions13.7 × 6.1 × 2.8 mm

DeFelsko’s PosiTector FKS Probe comes with:

  • Precision Plastic Shims
  • PosiSoft Software
  • Instruction Manual
  • Two Year Warranty
  • Long Form Certificate of Calibration traceable to NIST or PTB
PosiTector 6000 Datasheet

Click here to download the PosiTector 6000 Datasheet