Electronic Personal Dosimeter
Ludlum Contamination Monitor
Ludlum Digital Area (Zone) Monitor
Ludlum Hand & Foot Monitor Model 3276HFM
Ludlum Model 3000 Digital Survey Meter
Ludlum Model 52-1, 52-5 & 52-6 Series Portal Monitors
Ludlum Model 79/2 Stretch Scope Survey Meter
Ludlum Neutron Survey Meter
Ludlum Personal Radiation Monitor
Ludlum Pressurized Ion Chamber Survey Meter
