814217 5 Light Fence Tester

I can't believe I bought another one of these. Had one several years ago and didn't like it much then. It is very hard to read outside which of course is where you are using it. On a sunny day you can't see it at all. Not sure it is all that accurate either.

Tiny, tiny lights you can barely see, and some of them only seem to light up occasionally. It works, I guess, but you'd do better to spend a little more for a better unit.

Can't read it except in darkness. Useless in daylight

Simple and works as described