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4. Press ▲ or ▼ to adjust the level range
as needed.
a. Press ▲to increase the level range from
low to medium to high.
b. Press ▼to decrease the level range from
high to medium to low.
Note…
During measurement, visual alarms will alert you
if the input is out of range. “OVER” indicates that
the sound input is above the upper limit of the
range. “UNDER” indicates that the sound input
is below the lower limit of the range.
5. Point the microphone in the direction of the
sound to be measured. The reading will
display.
6. Press and hold
POWER
for 2 seconds to turn
the meter
off
when measurement is complete.
Peak Hold
Note…
Please select the appropriate sound level range
before entering the Peak Hold and Max/Min
recording modes.
1. Press
MIN/MAX
to display “MAX” along with
the maximum reading. When the maximum
sound level is exceeded the new maximum
reading will be displayed.
2. Press
MIN/MAX
again to display “MIN” along
with the minimum reading. The display will be
updated when a lower sound level is reached.