Recently, our colleague borrowed us a vintage DKS-04 dosimeter, which is one of the earliest professional devices produced in the USSR. It has an interesting modification that was made at the dosimetry lab that was based at the very center of the at time already abandoned city of Pripyat.

00:00 – Intro
01:07 – Production of dosimeters after the Chernobyl disaster
04:32 – Specifications of DKS-04
06:36 – Hand-made modification
07:44 – Dosimetry lab in Pripyat
09:02 – Test-run
09:43 – Teardown
12:07 – Outro

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