Johnson and Allen Magnetic Flux Indicators – Aerospace, Type II

This pack of 5 magnetic flux indicators (sometimes called burmah castrol strips) contains 4 strip and 1 radial laminated Mu-Metal strips with precision made defects in. These strips can indicated both the presence and direction of magnetic fields particularly when using current flow and coil techniques. Flux indicator strips are also a fantastic teaching aid when explaining the MPI method. Suitable for type II applications with RPS 700 conformity.