• StudScan mode locates the edges of wood or metal studs up to ¾ inch (19 mm) deep
• DeepScan® mode doubles the scanningdepth to 1½ inches (38 mm)
• Easy-to-read LCD display indicates whena stud edge is approached
• WireWarning® detection indicates thepresence of live, unshielded electrical wiringup to 2 inches (51 mm) deep
• Should scanning begin over a stud, Zircon'spatented "over-the-stud" indication alerts theuser to start the scan in a new location
• Patented TruCal® technology indicates whenthe tool is calibrated and ready

Specifications:
Display Type: Digital
Weight: 122 g Without Battery
Battery Type: 9V (Not Included)