Features: ☆.Automatic detection of NPN and PNP transistors, N -channel and P-channel MOSFET, diodes (including dual diode), thyristors, transistors, resistors and capacitors and other components ☆.Add boot voltage detection function ☆. Can be detected to determine the transistor emitter forward bias voltage of the transistor, MOSFET protection diode and the amplification factor of the base ☆. Automatic test out the pin element and displayed on the LCD ☆. 1602 lcd display uses LCD (12864 LCD with backlight ) ☆. Measure the gate threshold voltage and gate capacitance of the MOSFET ☆. 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 ) ☆. One button operation , power-on test , get a key ☆. Power consumption off mode : less than 20 nA of ☆. Auto power off function to avoid unnecessary waste, saving battery power, improved battery life. Specification: ☆Test ranges: Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube , ESR, Resistance, Adjustable potentiometer ☆Standby current: 0.02uA ☆Operating current: 25mA ☆Resistor Range: 0.5Ω-50MΩ ☆Capacitor Range: 25pF-100000uF ☆Inductance Range:: 0.01mH - 20H ☆Dispaly: LCD display 128*64 ☆Package include: ☆1x LCR-T4 multifunction tester (no batteries)
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