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 6645-00-025-4771
NSN 6105-00-318-5819
NSN 6650-01-326-1521
NSN 6135-01-092-4734
NSN 6145-00-705-6686
NSN 5895-00-006-0197
NSN 2925-01-053-5697
NSN 6650-01-535-8726
NSN 5835-01-305-8866
NSN 5925-01-274-1006
NSN 5835-01-632-6627
NSN 5998-00-499-3138