P100 Pro Power Circuit Probe Kit, 9v-30v Automotive Circuit Tester 12V 24V AC DC Digital Voltage Tester, Multimeter Short Finder with Oscilloscope Component for Cars Truck

Works good, great value.

This is one of those tool or toy you want for a while but always hesitate. It's so helpful diagnosing electrical stuff for mechanics

wiring not my strong suit al all normally lots of head scratching bowls of spaghetti mess what my wiring ends up like but with this tool you can make sense of the biggest of bowls. anything electrical this thing has a answer or setting to process or program for helping you untangle your or someones else's mess. good for finding dead parts with out the needless random part replacing stuff tell one something finally fixes it hundreds thousands $$ on down the road changing out perfectly good grade AAA parts for what ever you call the ones on your local bargen box parts store shelves needlessly. easy intuitive menus i didn't even need to you tube anything but i would bet if not already there will be some great learning content with one of these great tools. electrical isn't voodoo anymore now it is easy and !!!! are you kidding me 130$$$ (i thought too, way way to good to be true!) i have 0 to say bad about it and for me that is unheard of UN heard of. if i had to come up with something gun to my head or something little cheap feeling but no one is harder on tools then my i am the raining champion i am undefeted champ and i havent been able to brake it yet i will report back the day i do to give yall a update if it is just feels a little cheap or if it is becuse avrage 3 times a week 6 or of the seven last couple week so a fair bit have had it for a month now today it 6 18 22 ill let you guys know how long she lasts. are there any guesses out there?

Really do like this tool. It has a lot of great features. 0-5v power out is great for diagnosing 5 volt reference and ecu sensing.The waveform a/c is good to have a quick check of MAF, injectors and abs/cam/crank sensors (quick check not for capturing signal fallout). the shorter cord is both good and bad, not tripping over it but need included extension to work on rear of vehicle.The only drawback is no tone when voltage or ground is sensed.That is real handy when diagnosing no crank At starter and other test to find if component is getting proper power or ground when activated. hence the 4 stars.By the way it does have 4mm female on probe side so you can use your regular test leads and wire piercing accessories.

easy to use and gets the job done

While testing for power and ground on a Battery control module , it passed current through the module and damaged it . Unlike a power probe where one must actively select to supply negative or positive power to the test probe , this seems to continuously have positive power supplied . It went straight to the garbage where it belongs

Quisiera saber si hay alguna opción de alargador el equipo es muy bueno pero necesito llegar más lejos tal ves 25 pies

I own other “powered testers” that cost three-four times as much as this product with all the same features. This product is good for the price point. I’ve tested every feature on it and it works as advertised. But, let’s see it stand the rest of time as the other testers have. If it fails, I’ll edit this review or post another. If you don’t hear back from me, I’m a happy customer.

Price is perfect. Tool handy to have for the money.

Product functions are good. I like the 5v limit supply and component activation mode. However the component activation failed to function on second use. Luckily still on return window. Item was returned.