Ideal for beachcombing and prospecting as well as finding objects in obscured locations such as long grass, this high grade portable metal detector is suitable for many applications. Capable of detecting a coin at up to 250mm depth it will detect a variety of metals, with three different tones to distinguish dissimilar metals. Operating at a low frequency, the detector will only respond to metal objects and ignores the effects of iron ground mineralization, making it more accurate for locating at large depths. Alternatively, the all-metal mode can be switched on to enable any underground metal traces detected and is signaled both optically and acoustically. An extra large waterproof pick-up coil enables very fine and precise measurements to be carried out while carrying it comfortably with the arm support. Specifications: Length : 1250mm Weight : 1.4kg Content Last Checked : 1660053600000 Content Status at Last Check : Complete Packaged Volu Adjustable sensitivity Deep target searching 5 Operation modes: All metal, Disc, Memory, Jewelry, Pinpoint Waterproof search coil Large Backlit LCD 3 Tones for different metal indication One touch auto ground balance 3.5mm Headphone jack DSC and GND adjustment Arm Support Built-in Speaker Extra large 240(Dia.) mm Search Coil