Rigid ECA Probes

Our workhorse surface probes. Rugged and cost effective, they minimize lift-off for high, uniform sensitivity, making them the probes of choice for flat surfaces.

The probes are easy to handle and their design — from casing to retractable contact pins — makes them virtually infallible. Rigid probes come in a variety of frequency brackets, number of coils, and three casing sizes: small, medium, and large.


  • high, uniform sensitivity on flat surfaces
  • easy to handle
  • high resistance to wear and tear
  • cost effective




  • 26–128 mm, depending on model

Penetration (stainless steel/aluminum):

  • 3–6 mm, depending on model

Minimum detectable crack length:

  • 0.5–1.0 mm, depending on model
Casp System Dofinansowanie
Introduction of B2B class system that automates business processes taking place between CASP system and its business Partners. The project is co-financed by European Union with funds of European Regional Development Fund.
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