BICRON Surveyor 2000 Geiger Counter / Radiation Detector With Probe

Bicron Surveyor 200 Meter Geiger Counter

Ludlum Model 2 Radiation Survey Meter / Geiger Counter

Bicron Faceplate and Handle for Radiation Geiger Meter Counter Detector SKUM1

DOSIMETER RADIATION COUNTER MODEL 3700 in working condition

Dosimeter Model 3700 Geiger Counter Survey Meter Tested Working

GEIGER COUNTER: BICRON SURVEYOR 2000; HAS PANCAKE PROBE: $345.00 + $25.00 S/H

Vintage Lionel Instrument Company 6B Geiger Counter Radiation With Box Nuclear