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 5915-01-178-4280
NSN 6105-01-185-2447
NSN 6650-01-212-3964
NSN 6145-00-399-5201
NSN 6620-00-050-9831
NSN 5960-01-470-1579
NSN 6320-00-845-3261
NSN 6150-01-028-4937
NSN 5950-01-431-7311
NSN 6685-00-853-5622
NSN 6150-01-611-6279
NSN 5835-00-155-1379