Zircon 69575 Pro 25 Stud Sensor with Picture Hanging Kit Quantity 1

Nonmagnetic tool measures wall density. Works on sheet rock, wood, and plaster. Locates exact center of studs with light indicator. Picture hanging kit included. Highlights: Edge arrow illuminates when edge of stud is located Stud scan mode locates edges of wood & metal studs up to 3/4 inch 19 mm deep Ready light indicates when calibration is complete & tool is ready for use Zircon's patented over stud feature alerts if scan begins over stud Spotlight pointer shines an arrow shaped image on scanned surface to clearly indicate edge of stud V marker groove enables accurate marking of stud edge location Ergonomic grip for secure hold in either hand at any angle Uses 9v battery not included