Zircon StudSensor e40 Electronic Stud Finder
Zircon's new line of stud finders features updated electronics in an amazing new form that's easy to hold at any angle.  Two scanning modes find the edges of wood or metal studs or joists up to 1-1/2-Inch deep.  WireWarning detection indicates the presence of hot electrical wiring.  An updated arrow-shaped SpotLite Pointer and audio tone clearly indicate stud edges.