6X (LCR-T7 tranzisztor teszter ESR LCR mérő négyszöghullámú generátor LCD kijelző C7U9

6X(LCR-T7 Transistor Tester ESR LCR Meter Square Wave Generator LCD Display C7U9

6X(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.
Double-sided circuit board, ensuring the fastness of wire terminals.
Micro-controller uses 8MHz external crystal for better measurement accuracy.
The 12864 LCD screen can display measured data and image with backlight.
Main chip dual in-line with a socket, perfect for electronics enthusiasts upgrade or replacing the chip. When powered by 9V voltage, the stable operating current is about 20mA.
Add boot voltage detection function.
Automatically test out the pin elements and displayed on the LCD.
Can be detected to determine the transistor emitter forward bias voltage of the transistor, MOSFET protection diode and the amplification factor of the base.
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, automatically detect and shutdown.
Power consumption off mode: less than 20nA.
Auto power off function to avoid unnecessary waste, save battery power and improve battery life.
Specifications:
Power Mode: 9V Battery (Not Included)
Test Ranges: Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR, Resistance, Adjustable potentiometer
Working Current: 20mA
Resistance: 0.1ohm resolution, maximum 50Mohm
Capacitance: 25pf -100,000 uf
Inductance: 0.01mh-20H
Item Weight: 72g / 2.53oz
colour:green
Material:PCB FR4
size:Item Size: 105 * 80 * 25mm / 4.13 * 3.15 * 0.98in
LCD Display : 55 * 30mm
Package Contents:
1 * LCR-T7 Graphical Multi-function Tester
Notice: Before measuring capa)

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