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

no warranty piece of junk dont buy this

Great product it saves so much time and energy with this product it pin points the issue so no need to second guess absolutely love it I highly recommend it

Fasil de usar

Works pretty good

Enabled me to diagnose car power window. Window would not go up. Was able to use short jumper wire/ground to window motor and use this tool as power probe to actuate motor to ra it se window. Awaiting new master switch to complete repair. Best $20 spent in a tool!

Best tool ever

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

Work as advertised

Mine already dont work... only used it a handful of times. However, the company reached out to me to resolve my problem and has since offered to replace it. So far I am very pleased with my experience... ...sent a new device in place of the defective unit. 5 star customer service

It works and made a nightmare very manageable. It made what I thought was going to be a nightmare, finding a shirt in my wife’s car, relatively easy to find. Save me hundreds paying someone to do it. Just read the instructions if you never used one and take your time.