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

Got it fast and worked great. Went to use it again after having it a month and it doesnt work and Amazon wont let me return it or exchange it. Recommend not purchasing.

No f ing pokey thing Looking at a black plastic hole when i need it POS

Light don’t work have to

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

a must have product for any car electrical repair, makes it so easy

I am excited about learning it his tools functions & uses. So many times have I needed one in the past.

great for troubleshooting trailer wiring, testing lights, etc. Sort of wished I bought the one with a digital volt read out, but I can get by fine with this. Long cord and sharp probe.

Works as it should! Really is a handy tool when troubleshooting, it has a pigtail that can provide a ground. Super handy for testing relays and solenoids.

Very useful tool, all functions as described. Good value.

It doesnt work no help on my project