Alaonix Curve Tracer Tester:

Alaonix Curve Tracer 1.0 is a small and light device. User can use it to check electronics semiconductor – transistors, diodes, zeners , capacitor and resistor….. Connect this device with an oscilloscope capable of being set in XY mode and you have a very great tester.

Alaonix Curve Tracer Tester Video: