The Tesoro Compadre is one of the easiest metal detectors to use so if you’re a technophobe or buying for a kid this is a great choice.
How deep underground metal detector can reach?
Compared with other sort of metal detector, underground metal detector commonly has the advantages of discrimination, accuracy and depth. With the advance of prospecting technology, the max detecting depth of deep underground metal detector today can reach 7-8m. Metal underground detector adopts advanced ground balance adjustment system.