Fisher f70 is the latest market innovations proposed by Fisher Labs. Fisher f70 is a metal detector multifunction, suitable for searching for coins and "wrecks" but also small gold objects. Fisher f70 is a metal detector equipped with a large digital display that provides various information on the type of metal detected. With the menu you can change various parameters, such as sensitivity, audio threshold and discrimination. f70 uses the double filter system to discrimination, noting more easily gold and distinguishing the unwanted metals. The balance on the ground is adjustable both manually and automatically, in such a way that it can adapt to any type of soil, always indicating the type and proportion of the mineralization present in the soil. Power is supplied by four AA batteries AA that allow a range of about 40 working hours. - Frequency of ricerca13 kHz. - Change of frequency to eliminate noise and interference from other metal detectors. - Metal Numerical indication is detected in discrimination in Autotune 0 -99. - Continuous indication of ground mineralization. - Centering with button - indication of discrimination and adjustable tone. - Ability to switch between two different programs during use.
Main features
• Search: All metal motion and no motion • Interface with intuitive menu • Adjustable sensitivity • Adjustable Discrimination • Adjustable Ground Balance • Plate included: 11 "DD • Power supply: 4 1.5V batteries