Pripiat Dozimetr Instruktsiia -

: Measure the ambient background radiation in Sv/h (0.1 to 99.99 range) or R/h (10 to 9999 range).

: Never use solvent-based cleaners; use only a water-dampened cloth to avoid damaging the polymeric case. pripiat dozimetr instruktsiia

: Open the battery compartment (slide the cover in the direction of the arrow) and connect a 9V battery (PP3/Kron-type), ensuring correct polarity. : Measure the ambient background radiation in Sv/h (0

You can download the full or the Russian Original Manual (PDF) for more detailed schematics and measurement formulas. pripiat dozimetr instruktsiia

: To measure surface contamination, remove the rear filter cover to expose the Geiger-Müller tubes directly to the surface.