PREXISO 5-in-1 Stud Finder: Laser Marking, Ultrasound Distance & Wall Scanner

Meet PREXISO, a versatile 5-in-1 wall scanner designed to simplify mounting and remodeling tasks. This compact tool helps you locate wood studs, identify metal pipes, and flag live electrical wires behind dry interior walls, ceilings, and floors. The clear LCD display pairs with an audible beep to guide you precisely to the right spot, turning guesswork into a confident plan for your project.

Multi-functional detection at a glance

Five powerful capabilities blend into a single device. In wood mode, it detects studs within drywall depth. Metal mode reveals various metal materials beneath surfaces. AC mode flags live electrical lines, helping you work safely around wiring. The tool supports a comprehensive 5-in-1 toolkit: locating concealed objects, ultrasonic distance measurement, area calculations, volume estimates, and laser marking for quick reference.

• Five-in-one operation includes locating, distance, area, volume measurements, and laser marking.
• Auxiliary laser marking helps to mark locations on wallpaper or wood surfaces; not suited for stone or metal walls; safety notes apply.
• Auto calibration prior to use provides reliable readings and reduces placement errors.

Audible and visual cues

When an object is detected, the device emits a steady beep and displays the target area on the LCD. This dual feedback helps you pinpoint the exact spot behind the surface, supporting careful and deliberate mounting decisions.

Ergonomic design for versatile use

Designed for comfort, the grip stays steady from any angle, making it a practical companion for mounting a TV, installing cabinets, or placing shelves. Pre-calibration before use enhances reliability across various wall types.

Practical tips for best results

• Moisture on a surface can affect readings. Dry, clean surfaces tend to yield more consistent results.
• Ultrasound distance is a rough reference; for precise measurements, rely on laser distance when appropriate.
• Laser marking is most effective on wallpaper or wooden surfaces; avoid use on stone or metal walls as advised.
• Always perform auto calibration before starting a task to maximize accuracy and reliability.

What you can achieve with PREXISO

Use PREXISO to plan layouts, route wires neatly, and install fixtures with reduced risk of damage. The distance and area measurements support space planning, while laser marking enables quick, repeatable alignment during installation. Results may vary with surface and conditions, offering possibilities for smarter, safer mounting decisions.