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The most advanced survey meter available. The Radiological Detection System (AN/PDR 83) is the approved replacement to the AN/PDR 77 and was developed after the U.S. joint forces faced overwhelming challenges in the aftermath of the Fukushima nuclear disaster.  

D-tect Systems RDS Base Unit
Officer checking for radiation

D-tect Radiation Detection Systems

Applying expertise in radiation physics, spectral identification, and advanced sensor technology, D-tect Systems is focused exclusively on combating the urgent threat from radiological and other hazardous substances. We strive to produce innovative, accurate devices of the highest quality at reasonable prices.

Our products are used internationally by embassies, military agencies, homeland security personnel, NATO Countries public safety officers, and law enforcement. In the United States, our customers include the Department of State, the Department of Defense and the Department of Homeland Security. Please feel free to contact us about our products or services.

How To Buy

D-tect Systems has distributors located throughout the world. Please feel free to contact us for help in locating a distributor near you.

Rad-DX with iPad

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RDS Support
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Alpha-Beta probe monitoring
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