For general contamination survey purposes, an instrument with a 2" pancake detector is preferred. The following instruments are recommended:
Technical Associates (818) 883-7043 | Model TBM-3S 0-50K cpm 3 range Internal detector $490.00 |
Bicron (800) 472-5656 | Model Surveyor 50 0-60K cpm 3 range with PGM pancake probe and audio option $615.00 |
Ludlum Laco (440) 729-3034 | Model 3 0-500K cpm 4 range with 44-9 pancake detector $605.00 |
For detection of I-125, an instrument with a scintillation detector is preferred. The following instrument is recommended:
Ludlum Laco (440) 729-3034 | Model 3 0-500K cpm 4 range with 44-3 thin window scintillator $835.00 |
For detection of Cr-51, I-131, and other mid-high energy gamma, the following instrument is recommended:
Ludlum Laco (440) 729-3034 | Model 3 0-500K cpm 4 range with 44-2 thin window scintillator $835.00 |