Stud Finder Wall Scanner, 5 in 1 Multi-function Upgraded Smart Stud Sensor, Wall Scanner with Battery for the Center& Edge of Metal, Studs and AC Wire, Pipe Locator for Walls

The English language is a little strange, but not too bad, so it's fine (I've grown accustomed to it). br>br>There are six main sections in the manual: 0 br>br>0 br>br>0 br>br>0 br Multifunctional Wall Scanner (product specifications or characteristics)br>1. Installing the battery (the supplied battery gave me a low battery warning as soon as I put it in, so I used mine instead)br>2. Tips on how to operatebr>3. Searching for a studbr>4. br>br>ac wire warningbr>br>br>br> Warningbr>br>Intriguingly, the Operating Tips section of the manual is the longest, and it begins with a brief discussion of how to calibrate the unit. However, given that this is the longest section, you may be wondering how you can calibrate the unit while reading. This is extremely aggravating to a reader. When you get to the Finding Stud Section, you should be able to "somehow" figure out how to calibrate the unit. As the manual states, you can begin scanning the wall once the indicator bars on the display disappear (calibration is complete), but the manual neglects to mention pressing the scan button to bring up the reducing bar and begin calibration. In order to calibrate, follow these steps:br>br>1. Select the desired modebr>2 by pressing the mode switch. Position the unit against a wallbr>3. Wait until the reducing bar on the screen disappears before pressing the scan button (but do not move or attempt to scan at this time). Start scanningbr>br>I believe the manual also overlooked two additional points. One question is whether a user must keep pressing the scan button while scanning the wall, as some scanners (possibly older ones?) require. Once the calibration is complete, you do not need to keep pressing the scan button while scanning with this unit. The scanning direction is also something that the manual overlooks. It makes no difference whether the unit is moved to the right or left. A left or right arrow appears on the screen every now and then. These arrows indicate that you must move the unit in the direction indicated by the arrow (the direction where the stud is actually located) because you have passed one edge of the stud. As a result, the unit makes an attempt to find the stud's center. Because this unit displays the "center of the stud," the arrows do not indicate that you must move the unit to find the opposite side of the edge in order to determine the center of the stud as the midpoint of your handwriting markings. When an arrow appears, simply move the unit in the direction indicated by the arrow (it may appear a few times or more left or right in a row) and wait for it to find the center. br>br>Another thing I should mention from the manual is that in AC (live alternate current) scan mode, the tool must be calibrated in the air, according to the "Operating Tips section. " The language is a little strange but understandable, so it's okay here. Please do not calibrate the tool on the wall or it will not detect wire. The issue is that it says to press the tool flat against the wall, then press the scan button, in the warning section of the manual (most information is not waning). Before moving the tool, wait for the beep that indicates the calibration is complete. I don't have to worry about it because I don't use AC mode, but how should AC mode calibration be done, in the air or flat against the wall? br>br>As a product, I find it appealing. There are no perfect stud finders you can trust 100% but this product is reasonably accurate due to many things behind the wall because many things exist behind the wall but this product% But, as I previously stated, this disorganized user manual frustrates you, wasting your time for this type of ostensibly-important information. to be a straightforward instrument.

Sage Fuentes

| Aug 26, 2021

This is a fantastic resource. This idea for a stud finder was brilliant. I have several older style units with LEDs that indicate the location of studs. When you're directly over the center of a stud, this stud finder emits a strong tone. As you slide across the wall, the digital display lets you see the edges of any studs or other obstacles. To turn the unit on, simply press the square button on the front, then press it again to change modes. Once you've chosen your preferred mode, such as studs, press the unit against the wall and hold the left-hand button down until the unit beeps and the display fills up. Then, while holding the tool vertically, release the side button and slowly slide the tool horizontally across the wall. As you pass over studs, the display will indicate them, and a beep will sound to indicate the center. This is an excellent tool, which I strongly suggest.

Dexter Velez

| Nov 10, 2021

I used to have a stud finder that was much more straightforward in design - and for a "simple" stud search behind a flat surface - It was a lot simpler. br>br>With its multiple scanning options, the TH530 provides more assurance when working on a surface that isn't a simple smooth surface. The walls in the house I recently moved into appear to have a "knock down" ceiling finish. not smooth or "orange peel" like most people's homes br>br>Instructions state that a thin smooth piece of cardboard should be placed between the scanner and the wall. This works well, allowing the scanner to slide along easily as you check for studs, nails, wires, and so on. br>br>I started with the 1/2 scan, verified with the 1 1/2 in scan, and metal scan, and it found the exact location of the studs. Very pleased with the product. br>br>The A/C scan is a big plus my simpler model didn't have, and it was easy to verify as working by simply turning the switch off and on with br>br>If there was a way to "lock in" the calibration, I would have given it a five. It would be nice to calibrate it, press a button to "hold" that setting, and then use it without having to hold in the side button while scanning, depending on where you are working and how much room you have.

Warren Cohen

| Dec 23, 2021

Calibration is simple: simply press the scanner vertically against the wall for a few seconds until the vertical bars vanish. Start scanning slowly, left or right, without touching the side button, until it reaches a stud, at which point it will begin to beep; slow down but keep going. It finds the center of the stud at that point. Mark the center and come to a halt, allowing it to calibrate for a few seconds before moving on to the next stud. br>I bought it to locate joists in the attic from the roof side so that I could install solar panels. This is an excellent resource.

Trey Salas

| Nov 05, 2021

This product worked great; I was able to hang my sister's 55-inch TV in less than 20 minutes after finding the studs.

Walker Murray

| Jun 23, 2021

I had to pay $100 for what was basically just using a stud finder and following installation instructions while paying someone to mount my TV. I bought these because I figured I'd need them in the future, especially if I wanted to hang wall shelves or picture frames without ruining my wall. They work pretty well; I used them to find the studs where I remembered they were when the guy was installing my TV mount, and it did so as well. There are different settings for various wall thicknesses, but I only needed to use the first (0. Because I have thin drywall, I've decided to go with a 5 inch thickness. The instruction manual is well-written and simple to follow. Simply keep the tool on the wall, select your wall thickness with the middle button, calibrate it with the button on the tool's left side, and slide the tool around to find the studs. I imagine this won't work on walls that are rough or designed in an unusual way. I'm looking forward to using this tool in my next article.

Naomi Peters

| Nov 16, 2021