Ludlum Measurements

Radiation Detection

General Purpose Survey Meters

Model 3 GM-Scintillation Survey Meter
Model 14C Survey Meter for Nuclear Medicine Applications

Pocket Survey Meters

Model 25 Personal Radiation Monitor, pager size
Model 2401-P Pancake G-M Pocket Meter

Geiger Counters

Model 2242 Digital Scaler/Ratemeter, dual internal GM probes

Digital Scaler/Ratemeters

Model 2000 Scaler
Model 2241 Digital Scaler / Ratemeter
Model 2241-2 Digital Scaler / Ratemeter, calibrated for two probes
Model 2241-3 Digital Scaler / Ratemeter, calibrated for three probes
Model 2242 Digital Scaler/Ratemeter (dual internal GM probes, similar to Model 5)

Emergency Response Kits

Model 2241-2RK Response kit (two detectors)
Model 2241-3RK Response kit (three detectors)
Model 14CRK Response kit containing Model 14C Survey Meter

MicroR Meters

Model 19 MicroR Meter

Specialized Monitors

Model 4901P Pancake G-M Hand and Shoe Monitor

Portal Monitors

Model 52-1 Scintillation Portal Monitor

Area Monitors and Radioactive Waste Monitors

Model 375-30 Digital Waste Monitor
Model 375P-336 Waste Monitor
Model 375 Digital Area Monitor

Gate Monitors

Model 4525-7000 Gate Monitor

Landfill/Transfer Station Monitors

Model 375P-1000 Landfill Monitor
Model 375-20 Digital Waste Monitor
Model 375-30 Digital Waste Monitor