RAPITEST DM25 - How to Measure Resistance

2.
Set the
rotary switch
at desired
A.--
or
A
--
range
position
and connect test
leads
id series
with
the
load under
measurement.
3.
Read
LCD display.
The
polarity
of red lead
connection
will
be
indicated when
making a
DC
measurement.
4. When only the
figure
"
1" displayed,
it
indicates overrange situation
and the
higher
range has
to be selected.
3.3 MEASURING
RESISTANCE
1. Connect the black
test
lead to
the COM
iack
and
the
red
teas
lead
to the
V/O
jack.
(NOTE:
The
polarity
of the
red lead connection
is
positive
"
+
"l
2. Set the
rotary switch
at desired o
range
position
and
connect test
leads across the
resistance under
measurement.
Read LCD
display.
NOTE:
1. For resistance
above
1MO, the
meter
may
take
a
few
seconds
to stabilize
reading.
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