Works off a 9 volt battery and features automatic shut off. Pencil notch for marking, LED display and buzzer indicates stud and joist edges.
Locates the edges of studs or joists through plasterboard and other common wall materials.
Works to a maximum depth of 19mm.
+/-3mm wood stud centre detection accuracy.
+/- 6mm metal stud centre detection accuracy.
Automatic shut off for longer battery life.
Pocket size for easy storage.
Continuous live wire detection.