1. Stable function. 2. Compatible with A, D, E probe. 3. Detect flat weldng and corner welding. hailed as the annual most popular non-destructive testing instrument in 2010.Portable Eddy Current Flaw Detector MEC-100P Portable Eddy Current Flaw DetectorMEC-100P Portable Eddy Current Flaw Detector commonly used in war industry, aviation ,railway ,industrial and mining enterprises in the field or ...