Plus, there is a modest filter to block out metals you don’t want. Pair that with the numeric targeting procedure, and you’re absolutely sure to seek out gold at some point. The MINELAB Gold Monster 1000 at 45kHz represents the gold standard for sensitivity, although detectors about 7-18kHz provide a http://taniecirlandzki.phorum.pl/viewtopic.php?p=119225#119225