The Guardian™ 501 family of handheld Radionuclide Identifying Devices (RID) excels at detecting gamma, beta, neutron, and cosmic radiation emitted by bat detecting gamma, beta, neutron, and cosmic radiation emitted by both natural and man-made sources. With exceptional precision, it can identify special nuclear material as well as industrial, medical, and naturally occurring radioactive sources.
Additionally, the Guardian 501 line enables accurate measurement of X-ray and gamma exposure, making it an indispensable tool for multiple applications. By delivering unwavering performance in various conditions and environments, the Guardian 501 RID ensures the utmost accurate results, which minimizes false positives and expedites decision-making in the field. The Guardian 501 NAI uses conventional detector material for cost-effective gamma detection.