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MODELDESCRIPTIONAPPLICATION
GSM-505 DP
Dual External Probe Microprocessor
Survey Meter
w/ HP-265 Pancake Probe &
GLE-1 Low Energy Scintillator for 125I
Auto Ranges to 500,000 CPM
& 20 mR/hr (Based on 137Cs calibration)
Auto Dead Time Comp
Auto Dose Linearization
Broad Range Contamination Monitor
Excellent Sensitivity
Beta 14 C, 32P, 35S
& very high sensitivity to gamma contamination
125I &137Cs
Good Alpha Detector
GSM-506
Internal & External Probe Microprocessor
Survey Meter
Internal Energy Compensated, 0-2Rhr Detector. User's choice of External Probe, Auto Ranges to 500,000 CPM and 2000 mR/hr (Based on 137Cs calibration)
Front Panel Switch Selectable
Auto Dead Time Comp
Separate Cal Controls
Auto Dose Linearization
Meets Nuclear Medicine Requirements
TVX-2000
6 Detector, Auto-Ranging, Auto Selects Detector
w/ highest reading, visual high detector LED. Large 3.5" Meter, microprocessor controlled
Measures X-rays from TV, CRT's and X-ray machines. Accepted by FDA for TV & CRT emissions testing.



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Copyright © 2007 William B. Johnson
200 AEI Drive
Lewisburg, WV 24901
Phone:   304.645.6568
FAX:  304.645.2182
buyjohnson@msn.com