DSM-506 Digital Survey Meter and Probe GP-200

DSM-506 is a digital survey meter using an Energy Compensated GM Tube

LCD 4-Digit x .75″ LCD w/LED Backlight

Energy Range: 60 keV – 3 MeV

Internal Detector Dose Range: 50 μR/hr – 2000 mR/hr or equivalent Sv/hr

This equipment was purchased for demonstration purpose but was never used and is in brand new condition.

Supplied as a set with an external probe model GP-200, for Alpha, Beta, Gamma Detection, End Window Halogen-Quenched GM Tube.

Efficiency: 4π: C14 – 2%, SrY90 – 10%, Tc99 – 7%, I125– 0.1%

Additional information

Brand	WB Johnson
Included Accessories	Supplied as a set with an external probe model GP-200, for Alpha, Beta, Gamma Detection, End Window Halogen-Quenched GM Tube.