3 In 1 Radiation Detector Dosimeter EMF Electromagnetic Tester

Lot of 3 VICTOREEN/LIONEL 6993/OCD D-103 Geiger Muller GM Tubes CDV-700/CD V-700

Victoreen 491 Radiation Survey Meter Geiger Counter w/ Probe Vintage

Vintage Victoreen Civil Defense Geiger Counter FCDA Item No. CD V-720 Mod 2

RETROFIT! TESTED! Victoreen Geiger Counter CDV-700 #6 Radiological Survey Meter

Victoreen Radiation Survey CDV-710 Model 3 Geiger Counter Vintage W Box

Victoreen CDV-700 Geiger Counter

Vintage Civil Defense Victoreen CDV-700 Model 6A Geiger Counter UNTESTED