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How to Use AC Mode for Accurate Scanning: Step-by-Step Guide
- Description: Learn how to use AC mode on your scanning tool for accurate detection of live AC wiring. Follow these simple steps to ensure a safe and efficient scanning process.
- Step 1: Turning on the tool and selecting the mode
- To start, turn on the scanning tool by pressing the ON/OFF button while the tool is in the air. Then, select the AC mode or Metal mode depending on your requirement.
- Step 2: Calibrating the tool
- Next, press the Calibrate Button to start calibration. Wait for the decreasing bars to disappear and for the buzzer to beep once to confirm that the calibration is complete. Release the scan button.
- Step 3: Scanning the wall for live AC wiring
- Place the tool against the wall and slowly slide it across the surface. Look for the location where you get the highest AC indication, indicated by the most middle bars on the screen. If a strong target is detected, the top indicated arrow will show, and a steady beep will sound. Continue in the same direction until the display bars reduce. Reverse the direction and mark the spot where the display bars peak from the reversed direction. The midpoint of the two marks is the location of the center of the live AC wiring.
- Step 4: Reducing the sensitivity of the tool
- If the unit indicates live electricity over a large area, you can reduce the sensitivity of the tool to refine the scanning area and more accurately locate the live AC wiring. To do this, release the Scan button and turn the unit off. Then, turn it back on and start scanning the wall over one of the previous marks. This will reset the tool to lower sensitivity and narrow the scan area.
- Step 5: Precisely identifying the location of live AC wires
- Scan the area in both directions as described in Step 3. The area indicated should become smaller, allowing you to more precisely identify the location of live AC wires.
- By following these simple steps, you can use AC mode on your scanning tool to accurately locate live AC wiring and ensure a safe working environment.
Specification：
- Working temperature: 0~40°
- Operating voltage: single 9V battery
- Working current: <20mA
- Product size: 185*80*23mm
- The product has a scale ruler function
- Professional
- 7 in 1 Function
Why a Stud Finder is Essential for Your DIY Home Projects
No More Error Holes on the Wall
Whether you are hanging pictures, putting up shelves, or starting a new home addition, knowing where the studs are in a wall is crucial for a successful project. A good stud finder can be the difference between a job well done and a disaster.
Our stud finder uses UPGRADED SMART SENSORS that can sense the change in density in the space behind the wall. This allows the tool to locate the stud center with GREAT ACCURACY, making your DIY home projects easier and more efficient.
- Smart Sensors for Accurate Stud Detection
- Make DIY Home Projects a Breeze
- Invest in a Quality Stud Finder Today
How to Find Studs
Calibrate the tool before each scan, hold the tool vertically up and down, place it on the surface to be scanned, and do not rotate the tool.
Step 2
Move the tool evenly and slowly over the construction wall surface. The tool must be held against the wall during scanning, and if the scanner is accidentally shaken or lifted, the device will need to be recalibrated.
Step 3
Continue to move. When the center of the keel is reached, a "beep" sound will be heard. When the signal is full and the beep sound is loudest, it means that you have found the center of the object, please mark the object with a pencil.
Invest in a Quality Stud Finder Today
- A good stud finder is an investment that will pay off in the long run. Our stud finder is easy to use and provides accurate results every time. Don't risk damaging your walls or having to start over on your DIY home projects. Get our stud finder today and make your DIY projects a breeze!
Jorge casamayor
2025-08-28 15:45:36
Buen producto
Gardener Bob
2025-08-23 18:54:49
This stud finder not only finds studs but can also locate electrical wires and metal plumbing.
n l smith
2025-06-10 15:13:13
I'm not technically minded and despite my constant efforts, I'm not terribly handy either. When i needed to hang something on my wall, I realized that a stud finder would make it much easier. I read the directions (looked at the pictures), gave it a try, reread the directions (the words this time), tried it again. I think it worked. The more I tried to double check my findings, the wider the area of the "stud" became. Every time you pull the sensor from the surface of the wall, you have to reset it. I don't know if that's normal or not, this is my first ever stud finder. I expect to improve my skills with this, I'm sure it's not that difficult, but so far - it is for me.
Theo Abrams
2025-06-08 20:17:19
What I like is lightweight a good bargain
Dan
2025-04-05 18:57:48
Ordered during a black Friday sale. It won’t turn on, even with batteries of my own. Device is faulty, I’m returning and ordering something else.
Alejandro Martinezguerra
2025-03-25 11:05:01
Works super easy, and detect all
Andy K.
2025-03-05 12:21:37
Not intuitive to use it takes learning and patience to use. I would recommend an intuitive product.
Veronica Watts
2025-02-04 14:43:03
It works very good
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