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 2925-01-277-5882
NSN 5996-00-005-7979
NSN 5920-01-252-8660
NSN 6320-01-177-3192
NSN 5975-01-513-8763
NSN 6620-00-527-9280
NSN 6110-01-098-4803
NSN 5935-01-259-2051
NSN 5910-00-140-6980
NSN 6320-01-585-8468
NSN 6685-01-423-6387
NSN 5935-01-424-1209