LCR-T4 Mega328 Digital Transistor Tester Resistance Capacitance Diode Triode Capacitance Resistance ESR Meter MOS PNP NPN LCR with Case

Test ranges: Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR, Resistance, Adjustable potentiometer; Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage.; High test speed, valid
component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal); 128*64 big Backlight LCD display, only 2mA when stand by.; Auto power off function to avoid unnecessary waste, saving battery power, improved battery life