A metal detector with the capabilities demanded by advanced users, but provided with preloaded settings which make it ideal for beginners also.   The Alter 71 detector can not only be used as a static detector for very deep low frequency work, but just as effectively as a rapid, dynamic detector for locating small non-ferrou..

A metal detector with the capabilities demanded by advanced users, but provided with preloaded settings which make it ideal for beginners also.   The Alter 71 detector can not only be used as a static detector for very deep low frequency work, but just as effectively as a rapid, dynamic detector for locating small non-ferrou..

A metal detector with the capabilities demanded by advanced users, but provided with preloaded settings which make it ideal for beginners also. The Alter 71 detector can not only be used as a static detector for very deep low frequency work, but just as effectively as a rapid, dynamic detector for locating small non-ferrous objects ..

Argo NE is a continuation and expansion of the concept of two previous detectors, Argo and Optima which have gained widespread popularity amongst metal detectorists.The detector can operate on two frequencies which ensures that it can work in most situations, providing a universal solution. The detector is ideally suited for experienced detectorist..