Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black)

I opened this thing up as soon as I received it - thanks Amazon 2-day shipping!Context: I am a DIY home improver - not a contractor or tradesman. Previously, I had relied on a cheap stud finder I got for $6 at Meijer (akin to Wal-mart for those who aren't familiar). My dinky stud finder was flagging a 6-foot section of wall as one giant AC wire and couldn't find any studs. So I bought this device based on consistent high reviews among several websites.Right from the moment I started using it, I am very pleased to say that the Vivreal did not disappoint! After a brief 3-second calibration, it quickly located 2 studs that my cheap one couldn't find and, with 3 calibrations, helped me localize the AC wires that were sending my other stud finder into a fritz!Good: Although made of plastic, it feels of high-quality construction. Very lightweight, even with a 9-volt battery - it would take a long time to get fatigued holding it up to the wall. The display is very clear and rather intuitive. It was no chore to figure out how to use it without reading the manual. With proper calibration, this scanner very precisely elucidates the center of studs and AC wires.Bad: Can't think of anything yet. Will update if I have issues.Other: Great product for the money.

Bought this primarily for a stud finder to replace and old one. I will give a review of all the features.This item was easy to use, however it is important to remember to go slow.This review is in hopes you already know to put it against the wall or whatever structure you are using it on.First, appearance. Nothing special, decent screen, lights up when you press the button, easy to read.To use: When you press the button you have to wait about 1-2 seconds. You will see a full bar on the screen that will drop and then beep. You are now ready to go.Stud finder: To test this before putting unnecessary holes in the wall I attached a 2x4 to a 1/2 inch plywood to test it. It found the 2x4 every time both horizontal and vertical. I then tried it on a drywall where I knew where the studs were. Found them every time. I then went to the wall I need to find the studs. It worked flawless, no extra holes. The stud setting also has a symbol that tells you if there are electrical current behind the wall. I tested it around electrical plugs and switches. Every time I got close to them the electrical indicator came on. Pretty good safety feature. Note: I have metal studs in my house and the stud setting found them with no issues.Deep scan: This seemed to function with no issues as well. Tried it and it picked up items about 1-2 inches from the surface.Metal: This also seemed to find metal in the wall. I didn't tear the wall apart to see what it actually found.AC: This is good if you have unattached wires and want to determine if they are live. I tries it around a socket and switch. As I was moving it around each one nothing. As soon as I put it over them it alerted me there was live power.Overall I thing this is a very good product that seems to function as advertised. I did drop it onto a concrete floor, by accident, it just bounced once and that was it. It still worked fine and there were no noticeable damage.I would recommend this item as it worked flawlessly for me every time I used it. Just remember to go slow and you should have no issues.

Just received this wall scanner today. The packaging was a very plain cardboard box, which I suppose is environmentally good. The manual is a folded piece of paper with small print but it does the job. First impression is that the construction seems very “plastic” but it seems to work well. I have owned Zircon units in the past that seemed more sturdy but I always had problems with false readings and other issues with them. I tested the Vivreal on multiple walls in my house. I found the AC warning to be very sensitive - again not a bad thing. The stud edge detection and center indication works very well indeed and is the main use I will have of this device. It is also very light and comfortable to use. I like the LCD display with the various indicators, but I do wish it had a laser / LED type light to mark a center area on the wall. Having said that, the center indicator is clear - just would be better with a light. So far it has worked well. I give it 4 stars. With a center light and a more sturdy feel I would probably give it 5 stars. Time will tell how it holds up! Overall, a good stud finder for the money.