General Technologies Corp GTC CT8002 Cordless Circuit Tester, Black

This is the best tester I ever used. I do not miss grounding out a cord. It works great. Being in the logging business, I wish they would have made this years ago.

Good

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

Not practical for professional use or to check current inside a vehicle

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.

I really like this tester but it doesnt replace a traditional test light. It is extremely sensitive and will alert even if there is only slight voltage present in the system. I like having this in my pocket for times when I need to do a quick test to see if there is power. It also helps that this is safe for computer circuits. I also love the Camco 63928 Quickee Circuit Tester because it uses an incandescent bulb (traditional test light). Sometimes it is necessary to place a small draw on your circuit and observe what happens next.

I love this little tool! Its just so simple, so easy, so clean. Mine was made 6 or more years ago and didnt come with the nifty little notch attachment, but it is very well constructed. It works great, every time I need it!

Works great just as I had hoped. Great tool.

good tool

only tried it .seems to actually work.great idea if it works consistenly