Looking for wall studs can be tricky. You don't want to put too many holes in the wall by mistake. This stud finder makes it easy to locate the studs within the walls to give you extra stability when hanging heavier items. The indicator lights on top will tell you when the stud detector is position on top of the stud. It also gives an audible signal to indicate the location of the stud.

* Accurate to within 1/8 inch - equipped with LED lights and an audible signal

* For depth up to 3/4 inch in "stud scan" mode - easy to hold ergonomic unit

* This tool measures 5-1/2 x 2 x 1 inch and includes a handy pocket clip for convenience

* Operates at 20 to 120 degress fahrenheit - large range of usable temperatures

* This unit requires a 9 volt battery, which is included to operate the LEDs and signal