Gardner Bender Sperry Scan-Test 5-in-1 Multimeter
- 3-selectable modes: stud scan, metal scan or AC Voltage
- Integrated 3-wire wall outlet with GFCI test functionality
- Built-in metal tip for marking stud edge, pipe location or desired mounting point
- Scans and locates wood or metal studs at a depth up to 0.75 inch
- Non-contact AC voltage detection (50-600V AC) to a maximum depth of 3.5 inch through drywall