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The MAX MIN Button
MAX MIN recording mode captures and stores the
maximum and minimum input value detected.
To use the MAX MIN mode as follows:
Press
MAX MIN
to display the highest reading
(
MAX
is shown on display).
Press
MAX MIN
again to display the lowest reading
(
MIN
is shown on display).
Press and hold
MAX MIN
for over 1 second to exit
the MAX MIN mode.
AC/AC+DC Button
It is used to select measuring AC or AC+DC when
measuring AC. Press it only at the AC voltage or current
measuring mode which is at the rotary switch
position
V
,
mV
,
µA
,
mA
or
A
. “+
DC
“ will
be displayed when it is pressed under DC measurement
mode.
POWER INPUT Switch
It is used to select AC 220V/50Hz or DC 6pcs of 1.5V
battery (R14) to power on the Meter. It is located at the
tail of the Meter.
Model UT803: OPERATING MANUAL
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Summary of Contents for UT803
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