Using multiple field directions to inspect raw and packaged products, the Fortress Interceptor DF multi-orientation, multi-scan food metal detector can detect thin metal contaminant flakes and foils in low-profile foods; multiple coil sets instantaneously drive the electromagnetic fields in different directions. The unit recalls the signature of any given product with one pass. It is suitable for chocolate, confectionery, nutrition bars, cookies and biscuits, as well as small, thin packages of conductive products, such as cheese and deli meats.