NEL BIG coil for Teknetics Eurotek

The Big coil is the world's deepest coil for a variety of metal detectors; which has been confirmed by tests of independent experts at various metal detection forums and search engine meetings! The coil is excellent at detecting not only large ones; but also small targets weighing from 1 gram at a depth of more than 25 centimeters. The coil is recommended for use in open areas as an additional coil for deep search. This coil exceeds standard coils in depth by 50% (compared to a standard 9" coil) and in ground scanning area by 50% (compared to a standard 9" coil). The reel is completely waterproof; the body is filled with epoxy resin and additionally has a black protective coating; which is used to protect marine yachts and boats; which makes it possible to search with this coil without using plastic protection. The coil copes well with high and medium soil mineralization. Recommended for professionals!