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

Works great!!

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

I have something draining the battery in my Jeep. Can this tool help me find the culprit?

I bought this upgrade for my husband when his old power probe grew legs. He didnt even have it a month and its already broken. The tip is to flimsy and it broke just from putting it back in his toolbox

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

worked as advertised. even the buzzer, witch i heard didnt. I was able to get my trailer lights working in no time. wish it came with extra tip because i bent mine a little, no big deal though.

Great product !

It doesnt work no help on my project

This thing is not good

These worked as described. I was able to use it to easily track my turn signal wires in my vehicle.