Others say...

"i700's don't work"
I have plaster over wood lath. Despite nice articulating design and built-in pencil, the i700 series simply can't detect a stud.

"Great product"
Hello,

I bought the Zicron Multiscanner i700 after seeing this product on a home repair show. This stud finder is awesome, I would recommend that give your stud finder away and purchase this one because of the following:
1. It is easy to use
2. Finds the center of the stud
3. It has a built in marker
4. The LED is easy to read
5. Finds stud's both metal and wood as well as A/C
6. Great price


"Poor performance on anything but interior drywall."
Used on smooth finish exterior plaster. Multiple false signals left me with 3 holes in my wall and no studs. Clumsy spring loaded multiple piece design turns it on when held against the wall - I found it to be odd. Good display and convenient built in marker but its got to be accurate to be useful. It was accurate on interior drywall but no more accurate than my old $10 one when tested side by side. Why spend the money?

"amazing"
I had an older Zircon stud finder and it was always a frustration. I bought this i700 Zircon and was stunned at how the technology had improved. It came with elaborate instructions and even a DVD, but I didn't need any of that. It was intuitive and took me about a minute to figure out. The battery was even included.

I tested it on a wall in which I knew where the studs were located. It was dead accurate. It has several modes, clearly marked: wood studs, metal studs, AC... It displays in red letters which mode it is in, and shows a graphic for the edge and middle of the stud. When you hit the middle of the stud a red beam projects straight out from the device. If you push a central bottom (clearly labeled) it will even leave an erasable mark. No need for a pencil. You can do it all with one hand.

This is the perfect stud finder. I can't praise it enough.

"Great wall scanner"
Zircon is the leader in this type of product for a reason. It is very easy to use especially with the video which is included on DVD.