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 5915-00-271-2321
NSN 5985-00-127-6712
NSN 5920-01-521-3087
NSN 6685-01-196-3565
NSN 4140-01-253-1860
NSN 7035-00-275-5604
NSN 5999-00-136-9447
NSN 5965-01-535-5789
NSN 5835-01-192-4165
NSN 7035-01-229-5830
NSN 6135-00-073-8939
NSN 5965-01-526-4472