1.Intelligent Eddy Current Metal Detector 2.High SNR 3.Low price and high performance 4.Compact, ... light 5. Auto-measure Eddy Current Metal Detector for pipe ,bar ,tubeEddysun ... ,Ti,stanless steel,Al,Zr etc.It restrains the interference signal of pipe on service induced ... facing bar , hollow, probe , sediment and pipe cold working.It can detect the metal material defect ...