Diode, Transistor, Continuity Buzzer Test
Function
Diode
Continuity Buzzer Test
Overload protection: F0.5A/500V fuse
F. Operation panel
1. LCD display
2. Knob
3. Common input socket (black probe)
4. 10A input socket (red probe, positive)
5. Input socket for general measurements (red probe, positive)
1
2
5
G. How to take measurements
First set the knob to the appropriate position. If you don't know what value to set, always choose the highest
one. When the battery is low, the display shows the relevant icon.
Range
Test conditions
Direct voltage (DC)
approximately 10μA
Reverse voltage (DC)
approximately 1.8V
Open circuit voltage
approximately 1.8V
3
4
Display of voltage drop approximation
≤50Ω, Buzzer
English