For Diode Triode Capacitance Meter LCR ESR NPN PNP MOSFET 3.5" Transistor Tester
It can be widely used to detect for NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc. Inductance: 0.01mH-20H. Zener Diode:Transistor Detect Area: 0.01-4.5V.