Pripiat Dozimetr Instruktsiia -

: The device can estimate the specific activity of substances in Ci/kg or Bq/kg. Key Technical Specifications Range / Detail Gamma Dose Rate 0.1 – 99.99 Beta Flux Density 6 – 6000 particles/( Alert System 31 programmable sound alarm thresholds (0.1–16 $\mu$Sv/h) Detectors Built-in Geiger-Müller counters Important Maintenance Notes

The "Pripyat" (Pripyat) RKSB-104 is a classic Soviet-era portable radiometer-dosimeter designed for personal radiation monitoring. It is primarily used to detect Gamma radiation, Beta-particle contamination on surfaces, and the specific radioactivity of Caesium-137 in substances. pripiat dozimetr instruktsiia

You can download the full or the Russian Original Manual (PDF) for more detailed schematics and measurement formulas. : The device can estimate the specific activity