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PREXISO 5-in-1 Stud Finder with Laser Level Marking & Ultrasound Distance Measure - Wall Scanner Beam Finders for Dry Interior Walls, Metal Studs - Area, Volume, Addition | Wood, AC Wire Detector

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$33.99

$ 17 .99 $17.99

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  • NOTE: TIPS: 1. Increased moisture on the surface of a wall can lead to higher conductivity. High levels of moisture can interfere with these electromagnetic fields, causing the device to give false readings or become less sensitive. 2. Ultrasound distance measure is only for rough measure reference, not as accurate as laser distance measure
  • 5 in 1 Multi-function Detection: 5-in-1 mode provides users with more detection needs: 1. locating concealed objects; 2. ultrasonic measuring distances; 3. ultrasonic measuring areas; 4. ultrasonic measuring volumes; 5. laser marking. NOTE: Auxiliary laser marking stud button with needles applied to wallpaper and wooden surfaces; Not applicable stone or metal wall or low-density plasterboard; Avoid the sharp needles can cause injury; Class II laser product, output < 1mW
  • Sound Warning & Digital Display: When you detect an object, PREXISO digital stud detector beeps continually. The loud sound warning together with the LCD screen display helps detect the accurate location of the objects. You can use the pencil to point to the location of the object. The audible and visible cues reliably keep users informed when an object, such as metal, studs, or AC live wiring is found
  • Ergonomic Design & Wide Use: The ergonomic design of this wall stud finder makes it comfortable to hold from any angle; PREXISO stud detector quickly locates wood, metal, and AC wires hidden in the walls, floors, and ceilings of your house, helping you find the exact stud while installing TVs, cabinets, garage shelves
  • 3 Scanner Features stud modes: PREXISO stud locator with multi-functions could quickly and easily locate wood studs metal pipes and live AC wires behind walls, floors, and ceilings; Scanner features stud modes with 3 depth types, detecting up to 1 inch deep in drywall; Metal mode could detect various metal materials deep up to 1-1/2 inches; and AC mode detects live AC wires up to 1-3/8 inches
  • Auto Calibration & Excellent Accuracy: Turning on the stud finder and Completing Calibration. The automatic calibration before use provides users with maximum reliability and accuracy. Then put it on the wall. This function provides maximum reliability to the user, greatly reduces errors in the application, and ensures that most objects behind the wall can be detected



Product Description

stud finder
stud finder
stud finder
stud finder
  • Calibration is necessary before detector usage, place it flat against the wall where you wish to search for concealed objects.

  • Press and hold the button PUSH P, the left side upper button, until the arrows on the display disappear and two short beeps are heard, which indicates a successful calibration.

stud finder
stud finder
stud finder
stud finder
stud finder

Glen T Cooper
2025-08-14 13:41:42
Great features nice storage pouch and instructions are decent. The only issue I had was mostly a learning curve thing, it will only detect one object at a time, i,e when sliding over the wall once the 1st stud is located it will not clear itself once it passed over, I learned this while trying to find the stud spacing. So now I just find the 1st stud on the wall and then manually measure for the next one, which in my home is 16" apart.I highly recommend once you find the first stud you do a small test with a finishing nail or some other small nail to verify.
Alberto
2025-08-07 14:38:19
This product was going to be used in my every day business. It's a great item. It shipped very quick. Item was exactly as advertised. I can see myself doing business with this seller.
Benjamin Hernandez
2025-07-22 10:23:12
Stud finder, AC checker, laser, level are all that I use. This tool does what I need it to do. The distance estimator is not very accurate, because I have measured multiple times to a wall from the same location and I get different measurements. But I have only messed with it a few times, for over 20 feet.
RSN
2025-06-04 10:44:28
I bought this stud finder hoping it would help with a simple home project, but it turned out to be completely unreliable. It constantly gave false readings, either showing studs where there were none or missing them altogether. I tried using it on several different walls, both drywall and plaster, and the results were inconsistent every time.The additional features, like live wire detection, seemed like a good idea but didn’t work well either. It kept beeping randomly, even when there were no wires present. The instructions were vague, and despite following them carefully, I couldn’t get this tool to perform as advertised.For the price, I expected something much more dependable. Save your money and look for a different brand. This one is a waste of time and money!
june
2025-04-30 16:32:46
It took me a bit to figure out how to use this product the instructions are not well written and not very clear! But a friend came over and we figured it out.
chad
2025-03-13 15:14:42
I’ve had several stud finders. This compared to others is more difficult to use and the accuracy is not as good. It will give you false positives on studs and in other cases doesn’t alert you to them. I would say it’s off about 20% of the time. There are better options for about the same price.
Edmund
2025-02-03 10:32:01
This thing does it's functions, but frankly felt too cheap to keep, and I have some cheap things. This just felt like a child's toy - think "My First - Stud Finder", "and I don't mean your wife", fragile, slapped together, and a product, made larger than it needed to be, trying to seem more substantial than it actually is.It's light, feels very hollow, and overall made by a business that slammed shut it's door on your foot, after shipping it to you. PREXISO isn't in the tool game to win it folks, is what I'm saying.I hung a single shelf and somehow hated every minute, I held this thing, and sent it right back after. I suspect that if you kept this thing, you'd find it cracked at the bottom of you tool bag, after three uses time.Hope this helps,Thanks for listening, Edmund
Lee
2025-02-01 15:35:34
Great buy.
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