Franklin Sensors ProSensor MAX 13-Sensor Stud Finder – Wall Scanner for Wood & Metal, Made in USA

Meet the Franklin Sensors ProSensor MAX

The ProSensor MAX is designed to help you mount with confidence. With 13 sensors, this tool aims to deliver steady accuracy, guiding you to studs where you need them most and minimizing guessing during installs.

Clear detection depth and visibility

Offering a maximum detection depth of up to 2 1/2 inches, it’s suitable for thicker walls and layered constructions. The device does more than mark a point; its wide LED display reveals the center and edges of studs, including configurations with multiple anchoring points, so you can plan your mount with clarity.

• 13 sensors versus common 1–2 sensor tools for enhanced accuracy
• Through-wall detection works with plaster, OSB/plywood, lath, tile, and multiple drywall layers
• Wide LED display shows the center and edges of studs for precise placement

Easy, no-fuss operation

No calibration is required. Simply place the ProSensor MAX against the wall and press and hold the button to begin scanning. It is designed to deliver reliable readings even when scanning over studs, reducing false positives that plague other devices.

• Two detection modes: standard stud finding and enhanced detection through layered walls
• Built-in bubble level, low battery indicator, and pencil caddy for on-site convenience
• Two AA batteries power operation (batteries not included) for portability on job sites

Real-world applications

Ideal for mounting televisions, shelves, cabinets, and artwork with greater mounting confidence. Whether you’re renovating an older home with plaster or installing in condos with multiple drywall layers, the ProSensor MAX adapts to common wall configurations often encountered in daily projects.

Engineered for durability, this tool suits both professional use and DIY projects. Its robust build and intuitive interface help streamline installs and reduce guesswork during wall scanning, without overpromising results.