ECOTEST MKS-05 TERRA Operating Manual page 4

This operating manual (hereinafter called the OM) is intended to
inform the user about the principles of operation and rules of application of
the MKS-05 "TERRA" dosimeter-radiometer. The manual contains all
information necessary for proper use of the dosimeter and full realization of
its technical possibilities.
The manual contains the following abbreviations and symbols:
DE
DER
- ambient dose equivalent;
- ambient dose equivalent rate.
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