US
Zircon

Zircon StudSensor Pro Electronic Stud Finder

  • Edge finding for wood and metal studs
  • Up to 1-1/2 in for wood, 2 in for metal
  • Live wire detection to 2 in
  • 9V alkaline battery, not included
  • 5-9/16 x 2-5/16 x 1-1/8 in body

Updated 21 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A basic edge finding stud sensor that locates wood and metal framing and flags live wires behind drywall. Depth is shallow and the battery is extra, so it suits standard drywall rather than thick plaster.

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ASIN: B00MOSHLV2Category: Stud Finders

Overview

Hanging pictures, shelves and TV mounts on drywall walls is the job of the Zircon StudSensor Pro, an edge finding scanner that marks stud edges as it slides across. It also detects ferrous and non ferrous metal and live wiring.

Finding stud edges rather than a vague center helps place screws accurately. The scanning depth is limited, so plaster, paneling over drywall or thick tile will defeat it.

Who it's for

DIYers hanging things on drywall will find studs and avoid wires before drilling. Those working on older plaster or deep walls need a deeper scanning tool.

Pros and cons

Pros
  • Finds stud edges
  • Detects wood and metal
  • Live wire warning
  • Locates joists too
Cons
  • Shallow scan depth
  • Battery not included
  • Dimensions listed two ways

Performance notes

Readings depend on calibrating against a spot with no stud, then sensing density changes as it slides. Metal and live wire detection reach deeper than wood. Wall thickness and moisture affect how reliably edges show up.

Specifications

BrandZircon
Dimensions & fit
Item dimensions5-9/16 x 2-5/16 x 1-1/8 in
Item Dimensions12 x 4 x 1 inches
Capacity & performance
Measuring RangeWood 1-1/2 in, ferrous metal 2 in, non-ferrous metal 1-1/2 in, live wire 2 in
Power & efficiency
Battery Type9V alkaline (not included)
Maximum Supply Voltage9 volts DC
Construction & materials
Materials detectedWood, ferrous metal, non-ferrous metal, live wire
Compatibility & installation
Mounting TypeFlange Mount
Included components
Unit Count1 Count
Other details
Scanner TypeEdge-finding stud finder
Recommended Uses For ProductStuds and joists, picture, shelf and TV mounting
Sensing Distance0.75 inches
Style NameModern

Frequently asked questions

Is the Zircon StudSensor Pro a metal detector for concrete?

No. It finds wood and metal studs behind drywall to about 1-1/2 inches for wood and 2 inches for metal.

Does the Zircon 61899 detect live wires?

Yes. Live wire scan depth is up to 2 inches.

What battery does the Zircon StudSensor Pro use?

A 9V alkaline battery, which is not included.