... complete automated testing systems etc.. ModelEEC-22+ Eddy Current TesterType Eddy current TesterDescription 1.EEC-22+ eddy current (EC) tester is ... metal type and thickness variation and so on 2.EEC-22+ have high sensitivity to the metal tube defects ,such ... printer21.Probe types: Differential, absolute, reflection, I.D, O.D.22.Display screen size:15" diagonal, magnetic deflection23.Sweep: A-sweep ...