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4.2 General Specifications
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Accessory Functions:
Auto-zero adjustment
function
Pressing
0ADJ/RESET
button once in
DCA, AC+DCA, or DCV mode.
Zero cancel function
Pressing
0ADJ/RESET
button once
with holding
HOLD
button in AC or
AC+DC mode.
Recording
Maximum (MAX), minimum (MIN),
average (AVE) value display selectable
for current, voltage and frequency
measurements
Data hold
Data hold function
Auto power-off
Automatic shutdown after 10.5 1
minutes. Beep tone warning before the
shutdown. Extending and disabling
possible.
Beep tone
ON/OFF
Display
LCD panel
Digital counter
2500 counts max. (current)
But 2000 counts at 200 A range
3750 counts max. (voltage)
But 750 counts at 600 V range
1250 counts max. (frequency)
But 1000 counts at 1000 Hz range
1000 counts max. (Resistance)
Bar graph display
35 segments
Over-range display
"
O.L.
"
(bar graph)
Battery low warning
(When this mark is lighting, the
accuracy is not guaranteed.)
4.2 General Specifications
Summary of Contents for 3285-20
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