General Technologies Corp GTC CT8002 Cordless Circuit Tester, Black

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

Handy to check low voltage circuits. Point protector is a nice add on. My first one years ago did not have that.

The end that holds the battery has a screw that was put in sideways so hardly holds the batteries in, pretty cheaply made wouldnt buy again.

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

About the coolest thing ive seen for quick circuit tests for the price. Works as advertised. I bought several of them for a variety of locations and cars.

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

Good

Great product

I was skeptical about its ability to have a proper ground in order to work however this thing works fantastic. Id also recommend buying the adapters for checking the fuse panels.