Alarm Function - Extech Instruments 480836 User Manual

4-6-2 Long-term exposure measurements
Location:
Place the meter between yourself and the suspected source of radiation. Make
measurements at those points where parts of your body are nearest to the source of
radiation.
Note: Use the "Average " or "Max average" modes only when the instantaneous
measurement values are fluctuating greatly.

4-6-3 Alarm function

Use this feature in the "Instantaneous", "Max. Instantaneous", "Average" or "Max.
Average" modes.
When the instantaneous measured value exceeds the limit value, a sequence of
warning beeps will sound.
15 480836 V5.0 8/09