I tried to love it but could not. And this was one they sent me for free for evaluation and, hopefully, a positive review. I could not. If I had spent money on it I would have had, shall we say, stronger feelings about it.

There are enough open walls in this business that you can put a walabot up against the wall and compare its reading with what you actually see behind the wall. The best I ever got was: looks like there's a pipe going left to right here... I roll the walabot up a bit and the pipe rotates as much as 45 degrees.