Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black

Easy to read. Presumably accurate. Small, about the size of two small match boxes stacked together.

Does just what it is supposed to do and is easy to use, much easier than using a DVOM. Just plug it in and read the lights. The position of the lights is what one looks for instead of just the color of the lights, which is huge for me since Im color blind. Its perfect for occasionally checking outlets.

Ready to use no brain needed

Like it, good product

Inexpensive, simple, compact, and easy to use. I like that it has the status light legend printed on both sides and is shown in the reverse orientation on the bottom so if your outlet is mounted upside down you can easily determine what the status lights mean.

Bulbs are not completely enclosed, therefore the light bleeds from 1 light to the other. Cant tell if the outer bulb is actually lit or not

This is a very useful tool to have for testing circuits, be aware however it has a strange packaging design which make it look like the clam shell was opened and the item removed and put back in. I do not understand why this is because it would make theft so easy in a retail environment. When I first received it I thought it had been opened and returned, but when I received another one it was the same design.

It is a nice tool to have. I love it!

I really love how sturdy and well built this tester is. Bright indicators. All around great product.

Before moving into an apartment we wanted to check all the outlets as the lease would hold us responsible for any non-working outlets at the end of our term. I did something when checking the GFI outlets and blew a fuse. After that my husband took over and did it the right way. There is a difference on how to use the device for a GFI vs a regular outlet but the instructions didnt really make sense to me. I should have waited for him.