Mayuresh Engineers & Fabricators supplies Surface Crack Detection Indicator. Mayuresh Engineers & Fabricators has achieved ISO 9001:2000 certifications. Surface Crack Detection Indicator provides reliable indication for purpose of surface crack detection by the electro - magnetic method. Surface Crack Detection Indicator also provides reliable indication on the quality of magnetic bath and intensity of black light. The indicator can be used for setting optimum parameters for AMP and KAT values for purpose of crack detection. Finally in one quick step it can be utilised to assess the overall performance of the magnetic particle set up of any make. This can be available in the model name of ASTM TEST PIECE.