User Manual

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select range ,Press “NEAR” to restore “Auto range”
Manual range: (Connect the red lead to black leads, will display the measure range)
000.0Ω  660Ω range
0.000 KΩ  6.600KΩ range
00.00 KΩ  66.00KΩ range
000.0 KΩ  660.0KΩ range
0.000 MΩ  6.600MΩ range
00.00 MΩ  66.00MΩ rang
Continuity Testing
a. Connect the black test lead to the “COM” jack and the red test lead to the “V/Ω” jack.
b. to select , enter the continuity test, Connect test leads across two point of the circuit under
testing.
c. If continuity exists (i.e., resistance less than about 50Ω), built-in buzzer will sound.
Diode Testing
a. Connect the black test lead to the “COM” jack and the red test lead to the “V/Ω” jack. (the red lead
anode “+” )
b. to select , enter the diode testing.
c. Connect test red lead across to the anode, the black lead to the cathode of the diode under testing.
d. Connect test red lead across to the cathode, the black lead to the anode of the diode under testing.
e .Tested diode, forward voltage low 30mv,there is sound indication ,then can finish the testing quickly
without view the screen.