FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe

Great product, works wonders..easy to use..compared to other brands.

I had one that I got at Walmart and it not aways gave me a good find, this one on the other hand it's spot on every time! Well worth upgrade, and it's not even that much more!

I used this to find rebar on a pool demo. My heavy backhoe-mounted hammer has trouble with hard reinforced concrete. (Its old, and dad must have used 5-sack+) I started using cut-off saws, but it took awhile to figure out the right blades, and the horizontal and vertical cuts in walls are tough with heavy saws. We were kicking around ideas after dropping the first wall. "Rebar sensor". So I looked around and found this, at 1/2 price of the Bosch. I know the rebar pattern from the first wall and was looking for it on the second. I have hit rebar with a concrete drill bit on every rebar it located. (I wanted to find them with a cheap bit that would stop) I have a total 90' perimeter with 68' left. Rebar cutter sds+ drill bits are coming, a 6" rebar/concrete bit is only $12. Only using a little water (a must with saws unless you don't care) basic titanium some carbide? bits have done about 25 4" max with little wear. They go right through concrete @ 5/8 & 3/4. My bit cost looks a lot lower than my blade cost. I have a 12T jack to knock the wall over, I used the loader/backhoe to knock over the first. We will see if this tester found enough rebar to push wall 2 over. I put in extras hole between the #3 rebar @14 and never hit rebar. I'm optimistic at this point, a good low-price tester looks to have made a hard a lot easier. I have #3 at 2.5 up to 4" inches deep to the outside edge. About accuracy, 1 cm = 0.39", 12 cm =4.65". On the cut wall I tried to determine the depth accuraccy, It measured nearly 4" on a 2.5" to edge 3bar. Could be my math but it didn't look right. I'm confident it will find rebar at least 4.25" inches.

It works pretty good. I have only used it a couple times so far.

Pretty accurate. Good battery life

Very finicky. It has problems detecting when there is insulation in the wall

Kind of complicated to interpret

Great product

excelente, finciona muy bien

Works really well. I tried a cheaper detector but it was very hit and miss finding the wooden batons in the stud wall.

not a SaM product

Been using it for a while now and though it does fund the studs, it also shows electrical sign though there was no electric wires behind the wall which made me alot doubtful while working on walls with electrical wirings so not recommend it.

Lo poco que usado si ha cumplido 👍🏼