StudSensor™ L40

The StudSensor™ L40 quickly and easily locates the edges of wood and metal studs and joists behind walls, floors, and ceilings. It features an easy-to understand user interface and wide, contoured overmold for a comfortable, secure grip. WireWarning® detection indicates the presence of live AC voltage. Use to find the edges of wood and metal studs to securely anchor pictures, mirrors, and shelves.

  • StudScan mode locates the edges of wood or metal studs up to ¾ in. (19 mm) deep
  • DeepScan® mode doubles the scanning depth to 1 ½ in. (38 mm)
  • READY light indicates when calibration has completed successfully
  • Red arrows lights up sequentially as you approach a stud and top EDGE arrow illuminates when you have found a stud edge
  • Zircon's patented "over-the-stud" indication alerts you to start the scan in a new location if scanning begins over a stud
  • WireWarning® detection indicates the presence of live, unshielded AC electrical wiring up to 2 in. (51 mm) deep
  • SpotLite® Pointer shines an arrow-shaped light on the wall to clearly indicate the edge of the stud
  • “V” marker groove for more accurate marking of stud edge location
StudSensor HD25

L40 Video

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