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the switch to the up “MEAS” position.
IX . MEASUREMENT
(1) Turn the power ON to measure noise sound.
frequency weighting
(2)
lide the switch to the “MEAS” position on rear of
(3)
instrument comfortably in hand and point the
(4)
nt measured sound
For general sound level measurements, A- -
and F (FAST) time weighting (dynamic characteristics) the setting
should be used.
Make sure that s
the unit.
Hold the
microphone at the suspected noise source.
The numeric level indication shows the curre
level. The reading is updated twice every second.
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