Ludlum Model 2000 with Model 203

   Gamma Radiation Sample Counter

●  Gamma Radiation Sample Counter with Shielded Well

●  Gross Gamma Counting

●  1.5 in. (3.8 cm) Lead Shield

●  1.8 x 2 in. Integral NaI(Tl) Scintillation Detector

●  Efficiency: ¹²⁹I - 65%, ¹³⁷Cs - 33%, ⁶⁰Co - 43%

●  120 Hour Battery Backup

●  RS-232 Output

●  Background ≤ 500 cpm

●  Weight: 132 lb

Learn more about the Model 2000 Scaler

Learn more about the Model 203 Gamma Sample Counter Head

Printer Part Number 4167-386	Sample Planchets

Model 2000 Data Sheet Model 2000 Product Manual

Model 203 Data Sheet

Model 203 Product Manual