Description
Handheld Wall Scanner & Stud Finder
This compact wall detector helps you locate hidden metal objects, wood studs, and other foreign materials beneath wall surfaces before drilling or nailing. It is suitable for interior renovation, home improvement, and general construction work where surface scanning is needed.
How It Works
The detector senses changes in material density beneath the surface. Place the instrument flat against the wall and press the power switch to begin sampling. A green indicator light and a short beep confirm successful calibration. Slide the device slowly along the wall — as it approaches a hidden object, the red LED indicators light up in sequence and a beep sounds when the object is directly beneath.
For greater accuracy, scan from two opposite directions and mark both trigger points with a pencil. The centre point between the two marks indicates the hidden object’s position. Repeat the scan a few times to confirm the result.
Key Features
- Detects metal and wood objects up to approximately 19mm below the surface
- LED bar indicator with audible beep alert for easy reading
- Ergonomic handheld design, lightweight at around 71g without battery
- Compact dimensions: 145 × 62 × 25mm — easy to store and carry
- Powered by a standard 9V (6F22) battery, not included
Before You Buy
This detector is best suited for uniform wall surfaces. Detection accuracy may be affected by uneven surfaces, very dense materials, or interference from nearby electrical wiring. Always perform multiple scans to confirm results. The battery is not included, so have a 9V battery ready before use.