Review on Wiha 25511 Insulated Presence Detector by Brendan Gallant

This scanner was a complete waste of my time, money and sanity! It gave me false readings continuously which lead to more confusion than I started with. The only positive thing to say about it is that it's insulated, which is the bare minimum it should do anyway. Keep your money and avoid this product, there are better scanners out there in the Tools and Home Improvement category.