The CRAFTSMAN Multifunction Wall Scanner with AC WireWarning® quickly and easily locates the edges and center of wood and metal studs and joists behind walls, floors, and ceilings. It also locates metal as well as live AC electrical wiring. A 4-mode switch makes it easy to change functions, while the ultra-bright display screen, SpotLite® Pointing System, and audio tone all indicate the location of the target. The signal strength indicator helps to distinguish between shallow and deep targets.
•Stud Scan mode locates the edges and center of wood or metal studs up to 3/4 in. (19 mm) deep •DeepScan® mode doubles the scanning depth to 1-1/2 in. (38 mm) •Metal mode detects ferrous metal, such as rebar, up to 3 in. (76 mm) deep •WireWarning® detection indicates the presence of live, unshielded electrical wire up to 2 in. (51 mm) deep in stud and metal scanning modes •AC Scan finds and traces live, unshielded electrical wiring up to 2 inches deep •An ultra-bright LCD screen indicates direction, edges and center of studs •ACT™ (Auto Correcting Technology) automatically corrects common user errors, such as when scanning begins over a stud •SpotLite® Pointing System shines a bright line to clearly indicate target location