I have a situation with metal pieces(non ferrous/Stainless steal) in food. These pieces are clearly visible but can't be detected by Metal Detector. MD is working fine and responding to the all three test sticks. But its not detecting these pieces. The selected sensitivity of the Metal detector is standards e.g. 3.5mm for Stainless steal , 3.0mm for Non Ferrous and 2.5mm for Ferrous.
What shall i be doing in this case?
Please share your opinion.
Edited by Martinblue, 04 May 2011 - 01:10 AM.