The dosimeter-pedometer &quot;Polyn-101&quot; has been produced since 1992 by the PO &quot;Chernobyl NPP&quot;. Multifunctional device &quot;Wormwood-101&quot; can be used as a dosimeter and as a pedometer. In dosimeter mode, it measures the equivalent dose of photon-ionizing radiation, in pedometer mode, summation and display of steps taken by the display.

 on the dosimeter-pedometer &quot;Wormwood-101&quot;.

Photos from the sites: http://sfrolov.livejournal.com/ and http://forum.rhbz.org/

Dosimeter-pedometer `` Wormwood-101 ''.