Guardian GMS-4X4

The Guardian™ GMS-4x4 is a versatile radiation detection system that can be mounted in vehicles or be used as a stand-alone system. The Guardian GMS-4x4 provides exceptional detection and identification of a wide range of radioactive materials, including special nuclear materials (SNMs), such as plutonium and highly enriched uranium, as well as more common radionuclides and materials, such as ⁴⁰K, ⁶⁰Co, ⁵⁷Co, ¹³⁷Cs, ¹⁹²Ir, ²²⁶Ra, ²⁴¹Am, ²³²Th, and ²⁰¹Tl.