General Technologies Corp GTC CT8002 Cordless Circuit Tester, Black

very easy to use and has some nice features. id recomend this product to anyone looking for a nice hands or cord free unit for checking 12 volt utomotive

After using one of these testers you will throw your old corded one away nice bright red light and beep lets you see and hear to see if there is power to the circuit you are testing without worrying about you ground wire falling off when you are upside under a dash or trying to get a good ground simply hold the tester and touch any metal part of what you are working on with any part of your body that has skin exposed forearm,elbow other hand etc many time you are already touching some thing that has a ground battery last forever this is my second one first one lasted me 3 years of hard use many falls and the battery was still good

they work great but some times you have power but its a bad ground

This tester is a cheap and affordable way to check for voltage. You just have to make sure you use your body as a good ground and remember that. Doesnt take the place of the good multimeter but I use it daily for quickly checking fuses

Good

Easy to use. Good tool. Great price

Works fine. Not consistent. but it works. Actually Ive had it a year and it still work.

NOT as shown!!! I wanted & ordered this for its red color. Easy to keep up with. It came Black! Go to Ebay and get an $8.99 one. Works the same ans just as well!!!!

this product is just what i was looking for.i priced in other places and found it cheaper on this web site. good product

Awesome tool, I work on a lot of heavy equipment(24Volt) and this works well, I can check an entire fuse block in the time it would take me to setup my mutimeter.