The Model SAM 950 Ruggedized Isotope Identifier is designed to meet the requirements of ANSI 42.34 criteria for hand-held instruments for the detection and identification of radionuclides. Our patented hand-held RIID feature provides a superb solution for the demanding requirements of Homeland Security in the USA and other countries. This ruggedized handheld radiation detection system is designed specifically for first responders, field analysis of nuclear materials and challenging military applications. BNC is a world leader in the manufacturing and development of handheld radionuclide identification devices.