ECOTEST DKG-21 M Operating Manual page 56

Note. If the dosimeter is contaminated by any liquid
or dry radionuclides and it is impossible to completely
deactivate the device, the dosimeter should be buried as
solid radioactive waste.
4.3.2 Operating modes of the dosimeter
4.3.2.1 The dosimeter operates in the following
modes:
- switching the dosimeter on/off;
- measurement and indication of DER;
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