allsun Automotive Electrical Circuit Tester Probe 2-24V DC Pen Vehicle Power Diagnostic Tool Auto Wire Test Light Device System Analyzer

Producto de fácil manejo

Stop working after one week

Bought this to test compressor clutch and other automotive issues. Works just as good as the more expensive ones.

Did not last a main wire got loose from a Soldering point inside the In casement and could not use anymore. Used 2 times and was stored for a year when I got it out to use it again got did not work. Hope I can send it back for repair after this long.

The car i was working on had its harness removed when i got it so I needed to literally hook every thing back together including reparing several broke wires, connectors, and shorts. I thought this was cheap enough to get but wasnt sure it would be used more than my multimeter. It made testing so much easier. knowing wether something was hot or not and able to inject power into a circuit to make sure the load was connected properly made this job so much simpler. The cable is long enough i could crawl underneath the vehicle. and its never got disconnected from the battery no mater how much wiggling around I did. The tip could scrape through corrosion to make a solid connection and if I put power into the wrong circuit, it has a audible alert and circuit breaker that would reset after a few seconds. It could power any load on the vehicle even the starter for a the few moments i needed to verify it. Great product. Have no real criticism. possibly wish it had a audible tone when probing.

work perfect and very happy thank you

This was a great investment. Once you figure out how to use it, its great. I had to watch a few YouTube videos in order to understand exactly how it was working. Once I did, it worked great.

Check parts on the car with or taking them out, love it

Does what it says.

I’m a hobbyist and this works perfect for me, couldn’t see myself spending more on something that’s only gonna get used a few times a year