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4-4 Applications
1.Whether a wireless bug or location tracking
device has been installed in your car or office?
2.Whether your cellphone is eavesdropping or if
there is any abnormal signal transmission
(transmitting when cellphone is in stand by
mode without any reason).
3.Is there any base station radiation around your
working environment or residential buildings?
4.Does it do harm to human body once the household
appliances such as microwave ovens leak.
5.Uses include hotel rooms, restroom, board room,
automobile, locker rooms, changing rooms or
political meetings, etc.
5. REPLACEMENT OF BATTERY
1) When the LOBAT Indicator is illuminated, it is necessary to
replace the battery. Meter may still be functional for several
hours after the Low Battery Indicator appears & before the
instrument becomes inaccurate.
2) Open the " Battery Compartment / Cover " ( 3-8, Fig. 1 )
and remove the battery.
3) Install the fresh battery ( UM4-AAA DC1.5 V x 3 ) and then
reinstall the cover.
191122-FC-2601
Revised 2020-02-16
5
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