🧪 Enhanced 12864 Mega328 ESR Transistor Resistor Diode Capacitor Mosfet Tester with Test Hook: Accurate Component Measurement Review

I needed an ESR device that didn't cost me $100 as I rarely use it. The thing works great. build quality. Well what do you want for $15? I like that it's just a circuit board with a battery hanging from it: WTH? The thing works and works well. I bought a separate clear plastic sleeve for it and am sure it will work fine. I slipped in several different components and it recognized them with more than enough accuracy for my needs. The cables also work well, although they are short. I'll probably…

Works fine but only after you fix it. Mine had an SMD capacitor that was barely hanging off one side and when I touched it a part fell off. Just by luck I found it on the ground. Another SMD cover was soldered on one side only. I checked all SMD components and made sure they are soldered correctly to the board. The screen barely held up and was poorly attached to the circuit board. I fixed it too. So think of it more as a kit to test your SMD troubleshooting and repair skills. After everything…

Great product. Supplied well packaged, display secured with straps. Includes red, green, and black hooks. Some people seem concerned that no instructions are included. . Spring. Just take a look. Step 1 connect a 2 or chain to the marked socket, Step 2 press the blue button. Step 3 Read the screen. You may find that more network information is displayed than component information. If you require instructions for the above, you should stay away from the electronics. Guides are all over YouTube…

Mine arrived well packaged and working. I mounted the board and battery holder on a small wooden plank so I could move it without lugging the battery around. I've tested it with capacitors, inductors, transistors, diodes, LEDs and resistors. He pointed out the correct value/polarity and also showed the schematic. I checked the measurements with other test devices and found no significant difference in the values. The sampling time is only a few seconds. I reach for this device more often than…

Overall, this product works as I hoped it would. As noted by other reviews, the construction is cheap and the screen is badly scratched. One problem I didn't anticipate was how cheap it is to generate leads. The wires were pulled out after only a few hours of using the matching transistors. There seems to be an issue with cables supplied by other retailers as another meter I bought had the same issue. In fact, the wires are just soldered to the connector. During the repair I noticed that the…