Most helpful critical review
1 of 1 people found the following review helpful
Sorry, a total waste of money.
on 5 August 2014
A triumph of form over function ! When scanning a p/board wall the scanner was very inconsistent in finding edges of studding (approx. location of studding known to me). The display often didn't fade away to a blank screen properly so screen had to be viewed dead square on to assess the display. I also got many false readings for ac current being present (I know for certain no power cables are behind the wall because I helped my Father-in-Law put the wall up many years ago). I got so many negative results when I knew a stud was present, that I had to give up on the job. A great shame as the conception, robustness and instruction dvd made me think I had found the answer to stud location problems. I've returned the scanner to Amazon for a refund.