Review on ProSensor 710 Franklin Sensors Precision by Bob Boan

Yes, great idea - but doesn't work. I was sure everything about it seemed like a huge improvement over the standard SHIT gear that EVERYONE makes and sells. It's like the best mousetrap puzzle - although I found the best mousetrap, a wonderful device. So now I'm knocking on the wall again with my knuckles and drilling small holes. I mounted the sensor on the walls like others had done, with a clear view of the exposed joists above the swaying test walls - and to hell if I couldn't locate it. them with any precision. WOW, I really wasn't ready for this. Sorry, thumbs down and another device in the trash - I don't even want to be tempted to try again. There's no time to lose. Can send people to the moon, find gas and electricity under the road, but can't find a nail behind a 1/2 inch rock.