Tag Archives: Geiger counter

Monitoring nuclear fallout on our east coast

     I have managed to source this model  CDV-700 6B Geiger Counter . The CDV700 has four ranges, covering 0 – 0.5, 0 – 5 and 0 – 50 mR/h (millirontgens per hour), with readings shown on the large meter. There … Continue reading

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