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Resistance measurement
Warning!
To avoid electric shock, when measuring resistance, please cut off the power supply first of the
device under test (remove the battery/unplug the power cord) and discharge the capacitor in the
power supply.
1. Insert the banana plug on the black test lead wire into the negative "COM" socket; the banana plug on the red test
lead wire into the positive "VΩCap" socket.
2. Rotate the knob to select the "
" measurement function, the word "RESISTANCE" will appear at the top of
the screen, indicating that it is already in the resistance measurement function.
3. Connect the test leads across the circuit or component under test.It is best to disconnect the one which is under the
tesing and the original to ensure other parts not affect the accuracy of the reading.
4. Read the resistance value and unit, decimal point, etc. displayed by the meter.
The operation menu for the resistance measurement function is:
Relative value
mode
Peak value
holding mode
Extended
function
Auto range
REL
P-H
SEL
AUTO
F1
F2
F3
F4
a. Press the F1 key (REL) to enter the relative value mode.
b. Press the F2 key (P-H) to enter the peak hold mode.
c. Press the F3 key (SEL) to enter the extended function:
diode detection,Continuity test and capacitance .
