LCR-TC1 Transistor Tester Capacitance Meter Electronic Component NPN HOT
It can be widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc. Zener Diode:Transistor Detect Area: 0.01-4.5V.