VDIAGTOOL V500 Pro 2-in-1 Automotive Circuit Tester | Smart Power Probe with Oscilloscope, Multimeter, Relay & Injector Test, Wire Tracer, 9–30V

Thank you, exactly as described. Very fast shipping, only 5 days from the time of purchase. It came with many accessories and is very complete. "the recommendation for the seller is to consider a more flexible cable, as the one it comes with is rigid, which makes it inconvenient to store in the box it arrived in. A more ergonomic design would also be beneficial, meaning a thinner and smaller size while maintaining its functions and keeping the screen size similar. Furthermore, it would be very useful if the voltage function (0-5v) could be activated from 5-1000ma, as it is currently set to 40ma by default."

Everything is fine as advertised, I recommend the seller.

This tool is not only a life saver, but it’s a time saver as well! It’s very easy to use and the directions are easy to understand.

Was very surprised with this tool, used it to find a broken wire for a abs module, also used it for to find some blown fuses and used the multimeter. This tool deliver reliable and consistent readings, which is critical when troubleshooting electrical systems.

Overall, this is a great tool and works well. Does what it claims to do and has outstanding functions. The V500 Pro is simple to use, intuitive, and is relatively low cost for the options it provides.

Used it to find a broken wire in my wife’s car door harness. A shop quoted me $200 for diagnostics, but I fixed it myself. Paid for itself instantly.

Honestly didn’t expect this much for the price. It tests voltage, continuity, polarity, and even powers components. Feels like a professional shop tool.

I have been bought it for a while, I have time to test it today. This probe test is good for me. With quite good quality. I tried many functions, they are good for me to use on my old car. I will use it to repair a bad light and a bad audio speaker.
There still one function I need to try, it is te detect the break circuit using the using the Buzzer.
In general, it is a good tool worth to own.

Good quality product and very comprehensive. Despite not trying it yet, I am satisfied with the purchase. The only negative point is that the shipping was too slow; it took more than a month to arrive.

the VDIAGTOOL V500 Pro is a great addition to your auto diagnostic tools and can really help save on repair bills. Highly recommend.

I work on cars part-time, and this tester stays in my toolbox now. From checking relays to tracing shorts, it hasn’t let me down once.

I had a cheaper probe before, but this one is much more accurate and versatile. Slightly bigger than expected, but well worth it.

Got it in just 4 days. Customer service was quick to confirm it works on 12V and 24V systems. Very helpful team.

VDIAGTOOL V500 Pro 2-in-1 Automotive Circuit Tester | Smart Power Probe with Oscilloscope, Multimeter, Relay & Injector Test, Wire Tracer, 9–30V

Feels sturdy in hand. The probe and cable are well-made. Only wish the instruction manual was a bit more detailed, but overall excellent tool.

I do small repairs at home, and this tester has been a lifesaver. Traced a short in the tail lights quickly. Much easier than using a multimeter.

Excellent tool works as expected decent quality kit

I ordered it on the 20th and it arrived on the 24th, imagine only 4 days and the product arrived. The fastest order in 10 years.

Works good. Very good quality. As described. I recomend. Only thing, the update site not working as on video.

Excellent tool

After using the v500 pro auto intelligent circuit tester on a vehicle, i can confidently say it's an incredibly versatile and efficient tool for automotive diagnostics. Straight out of the box, the v500 pro feels solid and well-built. The instructions were clear, and the interface on the tool itself was intuitive. Setting it up in the vehicle was simple-just connect it to the car battery, and you're ready to start diagnosing. I used the v500 pro on a vehicle experiencing electrical issues, including a malfunctioning tail light and intermittent power to radiator fans. It performed quickly and identified a broken wire leading to the radiator fans. It was able to pinpoint the exact location of the issue, saving me hours of trial and error. When troubleshooting the fuse box, the breaker-finder function efficiently identified the faulty fuse, making replacement straightforward. The v500 pro proved invaluable during vehicle diagnostics.

Was very surprised with this tool, used it to find a broken wire for a abs module, also used it for to find some blown fuses and used the multimeter. This tool deliver reliable and consistent readings, which is critical when troubleshooting electrical systems. They are compatible with a wide range of multimeters, and the secure connection ensures no signal loss during measurements. For the quality and performance they offer, this tool is worth every penny. They outshine many other probes in the same price range.