Ludlum Model 2 Radiation Survey Meter / Geiger Counter

Radiacode Zero Portable Radiation Detector Dosimeter Geiger Counter NEW

Ludlum Model 5 Geiger Counter Good Condition Working Fast Free Shipping

*Working* Ludlum Model 3 Survey Meter

Ludlum Model 3 Radiation Survey Meter *Working*

Ludlum 177 Ratemeter Radiation Detector Survey Meter Geiger Counter

Ludlum Model 14C Survey Meter Geiger Counter Radiation

Calibrated Radiation detector, Ion chamber dose rate, better than Ludlum model 3