The PosiTector 6000 is a fully electronic thickness gauge. It uses magnetic and eddy current principles to accurately measure coating thickness.

Three models available:

PosiTector 6000F
· Measures coatings on ferrous metals (steel & cast iron)

PosiTector 6000N
· Measures coatings on non-ferrous metals (aluminum, copper,
  brass, etc.)

PosiTector 6000FN
· for all metals (automatically recognizes the material and measures
  accordingly)