STANLEY STUD DETECTOR S50 STHT0-77050
Product Code: 78STA0525
- Detects wooden/metal studs behind walls up to 19mm /3/4"
- 1 power LED (green) and 1 LED (red) to indicate stud edge detection
- Marking Channel to mark edge stud
- Auto calibration
- Soft grip design
- Red light when stud is found
- Water-repellent
- Runs on 9V battery (not supplied)