12
Autoranging Digital Multimeter
4-5.Resistance Measurement
WARNING:
To avoid electric shock, disconnect power to the unit under test and discharge all
capacitors before taking any resistance.
1.
Set the function switch to the
Ω
Position.
2.
Insert the black test lead banana into the
COM
Input Jack; Insert the red test lead banana into
the
Positive
Input Jack.
3.
Touch the test probe tips across the circuit or part under test
.
I
t is best to disconnect one side
of the part under test so the rest of the circuit will not interfere with the resistance reading.
4.
Read the resistance in the display.
Autoranging
Digital Multimeter
OFF
mA
μ
A
V
Auto
Power
Off
Ω
V
MODE
MAX
COM
V
Ω
mA
μ
A
200mA/600V
CAT III 300V
CAT II 600V
