🔧 Aideepen Mega328 LCR-T4 Transistor Tester Diode Triode Capacitance Component Tester LCR ESR Meter Module MOS PNP/NPN M328 with Battery Buckle Review

This tester is extremely versatile and can help identify and measure many components. The value is much higher than the low cost. Be careful to discharge large capacitors or you may drain the port. The accuracy is amazing for such an inexpensive instrument. The operation of the tester is largely intuitive, but there was not a single guide on the Internet. Battery life is great, but 9 volt batteries are very expensive now, and a wall plate costs half as much as a single battery.

Amazing that you can get something so useful for so little money. I used it to diagnose capacitors in a power supply unit in an LCD TV. He was able to read most of the capacitors in the circuit, but some had to be removed from the circuit to get good readings. It's just a bare board so it needs some wiring. I used the router bit in my drill press to cut a hole in a piece of high density foam to place the board and battery. It took about 15 minutes to fabricate a suitable board mount. Contrary…

The update has completely stopped working now. Very poorly made item, do yourself a favor and spend the few bucks more for a quality one. So this is advertised as lcr and it seems some people have been able to measure the inductance. Only the one I have recognizes pnp and npn transistors and resistors. Even when I try to measure capacitors it says they are resistors. I ran a self-test/calibration with no changes. The inductors and capacitors are still read as resistors and when transistors are…

BENEFITS: A) Easy to read B) Quick to read C) Identifies a wide variety of parts you may or may not know. Including LEDs (it lights up) and more. That explains everything. Its functions are already well documented. A must-have for a desktop computer at this price. CONS: (CAPACATORS) A): No direct reading for lower microfarad capacitors, at least 3mF and below. Irritation. That said, you'd better know that reading 1103nf means you have a 1.1uF upper limit. 99.7nf means you have a .1uf ceiling…