General Technologies Corp GTC CT8002 Cordless Circuit Tester, Black

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.

Works great just as I had hoped. Great tool.

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 as it should. These guys are worth their weight in gold around my shop

Makes my job easier when checking fuses. Works great no problems yet

Not accurate at all. back to using a test light.

works well for quick check for power. simple to use and small enough to fit in you pocket while working.

Just lik a normal test light that beeps. I suspect it uses your body for a ground connection. It is so weird and cool at the same time . You just poke poke beep beep instantly. Wireless amazing.

it worked like it should! this is what i needed for work! worked like a charm! would use it again! thanx