Gms 120 Metal Detector.

Multi-mode detection — for detection of wood studs, metal objects (rebar, studs and steel/copper pipes) or live wiring illuminated ring indicates detection status — green (no object found)/orange (object near)/red (object found within the detectable sensor area) automatic centre finder — for locating the centre of detected wood or metal object illuminated graphical display — indicates mode, detection strength and more three selection modes (wood, metal, ac wiring) - with automatic calibration for easy and precise detection audible detection signal - with on/off button ergonomic soft-grip - for secure grip and comfort uses: intended for the detection of metals (ferrous and non-ferrous metals, e.g. rebar), joists and "live" wires/ conductors in walls, ceilings and floors useful detection tool for renovation work