3 best deep scan stud finder

Name: TACKLIFE Stud Finder Upgraded Wall Scanner, 4 in 1 Center Finding Electronic Wall Detector Finders with Warning, Four Scan Modes for Wood Stud/Metal/Live AC Wire/Deep Detecting - New Version DMS03
Brand: TACKLIFE
Price: 174 USD
Availability: InStock
Rating: 4.3 (250 reviews)

A deep scan stud finder is a specialized tool used in construction and home improvement projects to locate studs, joists, and other hidden structures behind walls or ceilings. It is a valuable device for ensuring the safe and accurate installation of shelves, wall mounts, and other fixtures. Here are some key points about deep scan stud finders:

Function: Deep scan stud finders are designed to penetrate deeper into the wall, often up to 1.5 inches or more, to detect the presence of studs or other objects within the wall.
Types: There are different types of deep scan stud finders available, including electronic, magnetic, and acoustic stud finders. Electronic stud finders use sensors to detect changes in wall density, while magnetic stud finders locate metal fasteners within the wall. Acoustic stud finders use sound waves to identify studs.
Usage: To use a deep scan stud finder, you typically hold it against the wall and move it horizontally until it signals the presence of a stud. Some models also provide indicators to show the width of the detected object.
Benefits: Deep scan stud finders are useful for finding not only studs but also electrical wires, pipes, and other obstacles that could be hidden within the wall.They help prevent accidental damage when drilling or nailing into the wall.
Accuracy: Deep scan stud finders are generally more accurate than regular stud finders for detecting studs in thicker walls or when you need to be certain about the depth of the stud.
Calibration: It's important to calibrate the stud finder properly and follow the manufacturer's instructions for the best results. Calibrating ensures that the device accounts for variations in wall composition.
Battery-Powered: Many deep scan stud finders are battery-powered for convenience and portability.
Brands: There are various brands and models available in the market, each with its own set of features and price points. Some well-known brands in the stud finder industry include Zircon, Franklin Sensors, and Bosch.
Maintenance: Proper care and storage are essential to maintain the accuracy and longevity of a deep scan stud finder.

In summary, a deep scan stud finder is a valuable tool for locating studs and other hidden structures behind walls, providing greater accuracy and depth capability compared to standard stud finders. It's an essential tool for anyone involved in home improvement, carpentry, or construction projects where precision is required when mounting objects to walls.

Below you can find our editor's choice of the best deep scan stud finder on the market

TACKLIFE Stud Finder Upgraded Wall Scanner, 4 in 1 Center Finding Electronic Wall Detector Finders with Warning, Four Scan Modes for Wood Stud/Metal/Live AC Wire/Deep Detecting - New Version DMS03

TACKLIFE

Based on 1 reviews Check latest price

【4 IN 1 SCANNING MODES】 TACKLIFE stud finder DMS03 equipped with four scanning modes for wood, beam, joist, ferrous metals, AC wires and deeply embedded objects behind floor, ceiling, wall.
【ADVANCED ACCURACY】 Stud mode detects wooden beams and joists up to 1.5 inches (38 mm). Metal mode detects pipe, rebar, aluminum up to 4.0 inches (100mm) and non-ferrous metals up to 3.15 inches (80mm).Live AC wires up to 2 inches (50mm). Accuracy rate increased from 80% to 98%!
【UPGRADED LCD SCREEN & THREE SIGNAL LIGHTS 】 Instead of the traditional LCD screen, TACKLIFE DMS03 stud sensor equipped HD DISPLAY SCREEN which could show scan modes, detection depth, detection strength, battery level clearly. The signal light shows green when the detector get ready, as getting closed to the center of stud, the indicator will turn yellow to red.
【AUTOMATIC CALIBRATION & AUDIBLE WARNING】 The wall detector could calibrate automatically – no further action required! The fast detection saves users time and efforts, making the task completion easier. Audible warning which helps you avoid drilling or hammering into a water pipe or electrical wire.
【USER-FRIENDLY】 This metal detector with ergonomic design, which satisfying your DIY and home projects; the cotton on the back has prevented the damage caused to the wall. Whether you are a professional, homeowner or a DIY enthusiast, you can find great use in this electronic stud scanner.
【WHAT’S INCLUDED】 1 x TACKLIFE DMS03 stud finder, 1 x User Manual, 1 x 9V Battery, 1 x Packing Bag, 2 year warranty. Our after-sales customer service is available in any time. Please feel free to contact us for help.

Product features

Scanning for wood studs

Maximum detection depth: Exact mode:20mm; Deep mode:38mm.
Wood detection mode will detect objects in gypsum drywall, plywood sheathing, bare wood flooring, coated wooden wall. Wood detection mode will not detect objects in concrete, mortar, block, brick work, plaster, carpeting, foil-faced materials, metallic surfaces, ceramic tile, glass, or any other dense material.

Scanning for metal objects

Maximum detection depth: Ferrous metals: 100mm; Non-ferrous metals (Copper): 80mm.
When the metal is detected, the screen will show the depth value synchronously, but if the signal is weak, or the tool cannot distinguish that the metal object is magnetic or non-magnetic, the depth value will not be displayed. The depth value is the distance from the center of the sensor to the scanned object. At the position of minimum depth value, the metal object is located near the center of the sensor.

Scanning for wires

Maximum detection depth: 50mm (220V@50Hz / 110V @ 60 Hz).
The signal strength of a “live” wire depends on the position of the cable. Therefore, apply further measurements in close proximity or use other information sources to check if a “live” wire exists.

How to find the stud

Hold the tool straight up and down, position it onto the surface to be scanned, and do not rotate the tool.
Press the mode button briefly to enter the wood stud detection mode, the symbol will flash on the screen. Do not move until the symbol stop flashing and the green light is on, automatic calibration of the tool is completed.

Step 2

Move the tool uniformly and slowly over the surface without lifting it off or changing the applied pressure. During the scan , the tool must cling the wall, otherwise it will automatically calibrate again. Please wait for the symbol stop flashing and the green light to light up again and then move the tool.

Step 3

When the tool comes close to a stud, the scale m and the percentage n will increase, the distance indicator l will appear. As the tool gets closer to the stud, the yellow indicator will light. As it detected the center of the stud, the red light is on.

Step 4

To make the detection results more reliable, when the center is marked, please slide the tool across the wall again to check if the center is near the location of the highest percentage.

Stud Finder Wall Scanner - Electronic Stud Beam Finder Wall Detector Multi Functions Deep Scan Sensor Center Locator with LCD Display for Wood Metal Studs AC Wire Accurate Detection

Based on 170 reviews Check latest price

User questions & answers

Question:	Is this any good at finding electrical wires behind drywall, ac, telephone, ethernet or cable tv coax
Answer:	A cr 2032 3v
Question:	Older version had 5 scan modes, this newer version has 3 scan modes and cost more. Which is the better scanner for the price
Answer:	Yes. It will fit just about any rail both integrated or bolt on. Plus when you loosen the tension screw it will give you additional wiggle room when mounting.
Question:	Will it find studs through 2 layers of drywall or a layer of drywall over plaster
Answer:	Contact the manufacturer. They are covered by a warranty.
Question:	Hello will this stud finder work on sheet rock
Answer:	You can always see the dot since it is in the sight. The further away from the target the more the dot will obscure. They are not made to shoot 1/2" groups at 100 yds. Some red dot only don't work well on bright days but this one seems too with the green.

Product features

Stud Scan Detection

Use StudScan (Exact/Deep) Mode to find the center and direction of wood or metal studs up to 1.5 in. (38 mm) deep.

For best results, always start in ExactScan Mode when looking for studs.

Once an object is detected,the indicator light would turn red, Moving until to the center icon appear on the display screen with continuous sounds, then mark with a pen.

Metal Scan Detection

Tavool wall canner will locate metal studs in ExactScan, DeepScan, and Metal Scan Modes. Since Tavool stud finders are looking for a change in density behind drywall, not a particular material, in ExactScan and DeepScan Modes the detector will react to metal studs the same as it would for wooden studs.

After you detect the center of a object, Please Use Metal Scan to determine if the previous reading in Stud scan was a wood stud, metal stud, or pipe.

Wire Warning Detection

AC Wire detection indicates the presence of live, unshielded electrical wiring up to 1.5 inches (38 mm) deep. In all modes, this wall scanner always detect and indicate the Live AC Wire.

Note: AC Wire Detection works in all Modes of ExactScan / DeepScan / MetalScan. The AC Wire Detection Icon will flash with urgent sound when live, unshielded wires are detected.

Step 1:Calibrate the tool before every scan

After choose the mode, press and hold the scan button( on the side of the tool) to calibrate this tool. Wait for the signal bars disappeared to confirm calibration has completed.

In exact/deep mode, put it on the wall where you want to detect to calibrate it;In Metal mode, put it in the air to calibrate it.

Step 2: Scan the wall

Hold down the button, then move the stud finder along the wall slowly, if shake or lift the scanner accidently, the device needs to be re-calibrate.

The narrow on the screen together with the beep signal alter, guides you to find the location of the stud.

Step 3: Find the location of the stud

When the signal bar is full and the center icon appear with Long Sound DI , it means you have found the center of an object.Mark it with your pencil.

Then choose the Metal Scan mode to test whether it is a metal. After you confirm that it is not a metal, it means that you found the center of a stud. Then you can drill it to hang thing

Stud Finder Sensor Wall Scanner - 4 in 1 Electronic Stud Sensor Beam Finders Wall Detector Center Finding with LCD Display for Wood AC Wire Metal Studs Joist Detection

Tavool

Based on 24 reviews Check latest price

User questions & answers

Question:	Is there an instruction manual online? I misplaced the manual that came in the box
Answer:	Si puede solicitar un manual de instrucciones en [email protected]
Question:	Will this locate studs behind bathroom tiles
Answer:	If your tile wall has cement backer board, then this device will not work. If your tile is backed by sheetrock, then it will probably work unless your tile is took thick. I wouldn't trust it to locate pipes behind tile, so take care if you're working in a bathroom.
Question:	Is the battery included
Answer:	No the 9volt battery is not included.
Question:	Can this detect a stud behind plaster walls
Answer:	This tud finder can quickly locate metal, studs, joists, pipes, live AC wire behind all kinds of walls floors and ceilings but except the cement board wall, you can use it on popcorn ceilings, plaster walls, textured surfaces,etc

Product features

Stud Scan Detection

Deep Scan Mode scans through 2 layers of drywall up to 1.5 in. (38 mm) deep. DeepScan Mode is a higher sensitivity scanning mode that should be used when there are extra layers of wallboard or paneling. To minimize false positives and/or finding other objects further behind the wall that may not be a stud, always start your scan in StudScan Mode first.

Metal Scan Detection

Tavool wall canner will locate metal studs in StudScan, DeepScan, and Metal Scan Modes. Since Tavool stud finders are looking for a change in density behind drywall, not a particular material, in StudScan and DeepScan Modes the detector will react to metal studs the same as it would for wooden studs.

After you detect the center of a object, Please Use Metal Scan to determine if the previous reading in Stud scan was a wood stud, metal stud, or pipe.

Live AC Wire Detection

AC Wire detection indicates the presence of live, unshielded electrical wiring up to 2 inches (51 mm) deep. In all modes, this wall scanner always detect and indicate the Live AC Wire.

Note: AC Wire Detection works in both StudScan / DeepScan / MetalScan Modes. The AC Wire Detection Icon will flash when live, unshielded wires are detected.

Step 1:Calibrate the tool before every scan

After choose the mode, press and hold the scan button( on the side of the tool) to calibrate this tool. Wait for the reducing bars disappeared and beep to confirm calibration has completed.

In stud/deep mode, put it on the wall where you want to detect to calibrate it ;In AC/Metal mode, put it in the air to calibrate it.

Step 2: Scan the wall

Hold down the button, then move the stud finder along the wall slowly, if shake or lift the scanner accidently, the device needs to be re-calibrate.

The narrow on the screen togather with the beep signal alter, guides you to find the location of the stud.

Step 3: Find the location of the stud

When the signal bar is full and the beep alarm is loudest, it means you have found the center of an object.Mark it with your pencil.

Then choose the Metal Scan mode to test whether it is a metal. After you confirm that it is not a metal, it means that you found the center of a stud. (More details refer to the above description of "Metal Scan Detection")Then you can drill it to hang thing