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

Easy to use

This power probe worked perfectly about 6 times. I went to use it today, and the red light and buzzer stay on constantly. This unit is 4months old and very lightly used, I expected it to work properly longer. My Sears multimeter is 12 years old and works fine. If my complaints to the manufacturer in China produces any results, I will update this rating. UPDATE: After a couple of emails, Customer support has determined a component failure and has promised to send me another unit. Good Customer support is hard to find these days.

Buena predicción

Works well for the price. The cord is long and usefull when working on large RVs

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

All good with good instructions included.

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.

I used the power probe the day I got it to locate a short in my riding mower. The probe works great and saved me a lot of time. I could not believe the low price and figured it would be junk but took a chance and ordered it and am I glad I did. The probe is very good quality and will be on my work bench for years to come. If you need a basic power probe, this probe is for you!

Best tool ever