Excellent Condition -Little Use
• Operating frequency – 14kHz.
• Automatic ground balance, manual ground balance
• Acoustic separation of metal-type Motion
• Regulation of the degree of separation of the metal
• Elimination of mineralised soils and minerals
• Power – set of 10 batteries 1.2V
AA / 1000mAh.
• Operating time per charge – at least 30 hours
• LED indicator for the condition of the battery
Pirate metal detector BLACK DEVIL 2 in 1 is specially designed to provide maximum efficiency in all types of soils.
In practise, the machine is made of two metal detector together in a metal detector and a switch to select modes, automatic for highly mineralised soils heavily contaminated with iron hand to achieve greater depth in soils with low mineralisation.