DC/AC Voltage Measurements
1.Insert the black test lead into the negative COM terminal
and the
red test lead into the positive V terminal.
2.Set the function switch to the V position.
3.Select AC or DC with the MODE button.
4.Connect the test leads in parallel to the circuit under test.
5.Read the voltage measurement on the LCD display.
Resistance Measurements
1.Insert the black test lead into the negative COM terminal
and the red test lead into the positive terminal.
2.Set the function switch to the
CAP position.
3.Touch the test probe tips across the circuit or component
under test. It is best to disconnect one side of the device
under test so the rest of the circuit will not interfere with the
resistance reading.
4.For Resistance tests, read the resistance on the LCD display.
Diode and Continuity Measurements
1.Insert the black test lead banana plug into the negative
COM jack and the red test lead banana plug into the positive
diode jack.
2.Turn the rotary switch to the
CAP position.
3.Press the MODE button until “ “ appears in the display.
4.Touch the test probes to the diode under test. Forward
voltage will indicate 0.4V to 0.7V. Reverse voltage will indicate
“OL”. Shorted devices will indicate near 0mV and an open
device will indicate “OL” in both polarities.
Red Black Black
Forward test Reverse test
For Continuity tests, if the resistance is < 40Ω, a tone will sound.
Ω
Ω
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