Zircon MetalliScanner m40 Handheld Metal Detector & Stud Finder

Overview

The Zircon MetalliScanner m40 is a compact handheld metal detector and stud finder designed for professionals and DIY enthusiasts alike. It helps you locate hidden metal behind walls, floors, and ceilings with reliable readings and a simple, one-handed workflow. The combination of fast detection, clear signals, and ergonomic design supports confident drilling, cutting, or remodeling decisions.

What it detects and how deep

The m40 distinguishes ferrous (magnetic) metal from non-ferrous metal and can reveal them through common building materials, including drywall, plaster, wood, and concrete.

• Ferrous metal up to 4 inches (102 mm) deep
• Non-ferrous metal up to 2 inches (51 mm) deep
• Effective through drywall, plaster, wood, tile, stucco, and concrete

Two scan modes for fast location and precise targeting

Wide Scan helps you locate broad metal areas, while Pinpoint Scan zooms in on small targets such as screws or nails for precise drilling or cutting.

• Wide Scan: detect metal across walls, floors, and ceilings
• Pinpoint Scan: locate small fasteners with accuracy

Signals and indicators guide you

As metal is approached, a sequence of red LEDs lights from the bottom up, and a bright blue coil illuminates to confirm detection. An audible tone provides an additional cue without constant looking at the display.

Ergonomic and everyday-friendly design

Designed for one-handed operation, the m40 keeps the grip comfortable during extended use. The clear LED/readouts and audible feedback are easy to read on a busy jobsite.

Practical uses across settings

Whether you’re installing fixtures, locating pipes, or checking for rebar before cutting, the m40 supports safer, smarter decisions. It’s also handy for scanning reclaimed lumber for hidden metal that could affect projects.

• Installations: avoid drilling into pipes or electrical conduits
• Pipes and ductwork: pinpoint hidden metal in walls or floors
• Remodeling: confirm stud and rebar locations prior to cuts

Why choose the MetalliScanner m40

With both depth capability and versatile surfaces, this tool provides reliable detection across drywall, plaster, wood, concrete, and more. The combination of fast results, a responsive interface, and an ergonomic form factor makes it a helpful companion for job sites and home projects.