An electrically operated instrument which measures radioactivity and is calibrated in roentgens per unit time or any multiple threof. For instruments that measure radioactivity directly, see radiacmeter.
Classification: Instruments and apparatus for measuring or detecting ionizing radiations
NSN 6220-01-290-1647
NSN 6650-00-754-2276
NSN 5990-01-011-0683
NSN 5920-01-475-1084
NSN 5930-01-092-3789
NSN 5930-01-476-8114
NSN 5990-00-503-4724
NSN 5920-00-929-4976
NSN 6320-01-630-7629
NSN 5855-01-616-6544
NSN 6110-00-218-4737
NSN 5990-00-191-6290