6. MEASURING PROCEDURE
1). Press the button of power and set the “Range”, “Gauss”,
“Tesla” by pressing the buttons according to the
measuring requirements. Tester is now ready to take
the measurement.
Due to the electromagnetic interference of the
environment, the display reading may show the reading
before testing, for example the reading would lower than
0.5m Gauss. This is not malfunction of the tester.
2). With the tester in hand, move slowly towards to the
object under measurement until it is physically touched.
※
Notice how the field intensity increases as you move
closer to the object.
3). Position the EMF tester at different angles to the object
while measuring. Users would observe how this may
affect your reading.
4). By trying different angles approaching the object while
measuring to get Max.
If the power of object was turned off during the
measurement, the reading of EMF tester should return to
zero, unless there is the electromagnetic from other
sources are detected.
7. DATALOGGING (METER)
1). To clear Datalogger memory :
Press and hold the (RECORD) button then turn the
“Power” on.
2). To trigger continuous Datalogging :
Press (RECORD) button for one second then release.
Now the unit symbol glittering (0.4s) show on LCD and the
metes begin is recording.
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3). To stop continuous Datalogging :
Press (RECORD) button once again LCD show the unit
symbol not glittering and stop recording.
4). Before download the recorded data to PC, please turn off
the meter then turn on the meter.
5). Memory recording full :
LCD show the unit symbol glittering (0.2s) and stop
recording.
8. RECOMMENDATION
It is recommended to measure the presence of the
electromagnetic field inside and outside of your home and
business locations regularly.
As “hot spots” are detected by the EMF tester, re-
arrangement of the living and working areas is lightly
recommended. Always try the best to avoid long term
exposure in the strong electromagnetic field.
9. BATTERY REPLACEMENT
1). When the left corner of the LCD display shows “ ”, it
indicates the output of battery is less than 4.0V ~ 4.5V.
Replacement of the battery is then needed. However,
measurement could still be taken for next few hours
before the tester is unavailable.
2). Open the battery cover at the back of tester and remove
the battery.
3). Replace with four AAA-size alkaline batteries and
reinstate the cover.
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