ECOTEST MKS-05 TERRA-P+ Operating Manual page 34

The LCD will blink until the statistically processed reliable information is gained. The
statistical processing period will depend on the radiation intensity. Units of measurement
are expressed in µSv/h.
To measure gamma radiation DER, direct the dosimeter with its metrological
mark "+" towards an examined object. A filter cover should cover the window with
the detector located behind it (hereinafter the window of the detector).
Consider the arithmetic mean of five last measurements after the LCD stops
blinking as the DER measurement result. Every registered gamma quantum will be
followed by an audio signal. Measurement intervals will be set automatically,
depending on the measured radiation intensity.
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