Radio Shack 2200087 User Manual page 14

True rms digital multimeter
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Goll Note:
With
no
+
infinite),
Ifyouare measuring resistance of about
+
few
seconds
Tocalculate
+
Measurements" on
Measuring
The capacitance-measuring
to
specific voltage
a
meter measures
off
1.
Power
Rotate
2.
Attach
c
test
lead
=
fromits
Ed
i
(positive
©
a o
7 }
Note:
The voltages applied
=
measurement
A
7)
voltage
1G
3
high voltage to
capacitance.
Forlow-value capacitors,
+
actual input capacitance.
capacitance
Capacitance measurement accuracy depends
+
and
differs
reference
Checking
can use the
You
off
1.
Power
2.
Rotate
the
Press
3.
SELECT until")
resistance connected across the
OF
when
appears
you
to stabilize.
This is
and measure
a very small
19.
page
Capacitance
circuit
then
level,
the
amount
of
the
circuit under
the
function
to QA
dial
the
test
red
lead
to
the
to
negative
side.
and connect
circuit
or
terminals. The measured
negative)
across
taken with a
the
near
capacitor's voltage rating.
set
the
electrolyte, it
the measurement might be
Use
See
values.
"Taking Relative Measurements" on
with
different
types
only.
Continuity
to
check
meter
test
the
circuit under
function
to
dial
appears.
leads
test
resistance.
measure
1MC)
normal
resistance, see
charges
meter
in
your
the
discharges
capacitor
to
time
it takes
discharge
test
and
discharge
tand
SELECT until nF
press
the
side of
positive
Or,
remove one
test
leads
to the
the
capacitors affect their measured
electrolytic
be
low
voltage
will
Because
cannot measure the absolute
the meters
relative feature to
capacitors.
The
of
for
shorted or open electrical
and discharge
9k.
14
resistance
(meaning
normal.
This is
or
the
more,
display might take a
Relative
"Taking
connected capacitor
a
to
a lower
voltage. The
the
capacitor.
all
capacitors.
pf
or
the
and
capacitor
the
leads of the capacitor
of
capacitor's matching
value
appears.
than one
lower
taken
this
meter cannot use
very close to
measure
19.
page
the measurement method
on
meter's measurement
circuits.
capacitors.
all
is
appears
the
black
value.
with
a
of
value
the
meters
low
for
is

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