Stanley Stud Finder STHT77260

Nope. Just nope – Better chance of finding a stud drinking a full bottle of whisky and then throwing a dart at a wall blindfolded. Hopeless. Re electrical, probably better used at a seance. Like it is possessed always beeping, even on walls with NO electrical wiring. Laser level works tho Show details

Mostly does not work – Pro's:- the Laser part and alignment spirit levels work great. Con:- This unit pretty much doesn't find studs in a "Normal" household wall,. If you had a blank wall with only studs and nothing else would probably work. The AC sensing goes off all the time as soon as you place it on any wall with power in it. Grossly over sensitive. I doubt if any of these stud sensing tools actually work.