🔧 Power Up Your Diagnostics with Precision!
The 1Pcs 20/24 Pin LCD Computer PC Power Supply Tester is an essential tool for tech enthusiasts and professionals alike. It provides quick and accurate voltage readings for various power supply types, featuring an intuitive LCD display and an automatic alarm system to ensure optimal performance. Compact and versatile, this tester supports multiple interfaces, making it the go-to device for diagnosing power supply issues.
| Style Name | Compact |
| Measurement Type | Voltmeter |
| Power Source | Corded Electric |
E**K
cheap and it works
used it to test some custom cables in my computer, just in case. It does what it's supposed to do!
B**.
works great!
great tool for checking power supply works well reasonably priced.
J**O
Excelente herramienta tecnológica para pc recomendados
Excelente equipo de testeo de fuentes de poder de pc muy bueno recomendado para su adquisición
D**D
A little unintuitive, but functional
Bought this to test if a power supply was damaged from a motherboard VRM failure. It does the job - the connections are straight forward, the display is easy to read, and there's an audible beep if something is wrong.It's a little unintuitive. There are three LEDs, one for each voltage, but these *only* light up if a Molex (12V/5V) or SATA (12V/5V/3.3V) cable is connected. It will also beep if the "power supply good" (PGS) signal is close to 100 ms, even though 100 - 500 ms is a valid signal. And since many modern supplies self-test faster, that may give you a false negative.Mine also arrived with the display scratched out of the package. Not great, but it doesn't affect the functionality.On the whole, it does what it needs to do. The power supply I needed to test ws fine, and I was able to reassemble the PC without issue.
D**.
cheap diagnosis
works great . dont hesitate , buy it if you think you have a problem . itll show up
D**K
No instructions, seller pictured the aluminum case version but shipped the plastic one
It worked fine to check a power supply. It was not obvious what orientation to plug the SATA power connector in. It is unclear how to read the power connectors other than the 24pin one, but it seems to just show LEDs indicating the presence of the different voltage lines (it doesn't read the actual voltage like it does for the 24pin connector), and there is probably supposed to be a caveat (in the non-existent instructions) that you must test one such connector at a time. Also, the seller shows a picture of the aluminum case version but I received a plastic case version (I don't think they differ other than the case).
L**Y
Great gadget for a reasonable price
It’s just great! Easy to use, it’s safe, it saves a lot of time showing all information you need without any jumpers that can burn the power source in case of small mistake. Definitely recommend to anyone, who is dealing with the used power sources.
E**N
Title
Very easy to use, provides all the information you need to know before putting a PSU in a system
Trustpilot
1 month ago
3 weeks ago
