Measuring DC Microamps
CAUTION!
Do not attempt to make a current measurement with
the test leads connected in parallel with the circuit to
be tested. Test leads must be connected in series with
the circuit. Do not attempt to make a current measure-
ment of circuits with more than 600V present.
Instrument damage and/or personal injury may result.
Make sure the temperature probe is NOT plugged in
during this test.
Instrument set-up:
FUNC.
BLACK
RED
MINIMUM
MAXIMUM
TEST LEAD TEST LEAD
READING
READING
COM
V/
W
/
m
A 0.01
m
A 110
m
A
Measurement Procedure:
1.
Disconnect power to the circuit to be measured.
2.
Plug black test lead into the COM input jack.
3.
Plug red test lead into
V/
W
/
m
A
input jack.
4.
Set the rotary switch to the
function.
5.
Reconnect power to the circuit to be measured.
6.
Read the frequency on the LCD.
7. Read the current on the EEDM575D.
Optional Modes
(See Other Features Section)
•
D-H:
Freezes the reading on the LCD.
•
MAX/MIN:
Records minimum and maximum
measurements.
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