Металлоискатели

The Golden Mask 1+ DT (Dual Tone) metal detector is a fixed ground-balance machine working at high frequency of 18kHz. The detector is a special redesigned version of the original Golden Mask 1+, with added dual-tone sound (DT) - ferrous metals are indicated with a low frequency sound, while de non-ferrous objects are indicated with a higher frequency sound. With the DT sound, you hear the iron signals, but you always know if the target is good or not. In fact, the Golden Mask 1+DT is a new version of the 1+ UK model, but working at 18kHz and this makes it more suitable for gold prospecting. The GM 1+ DT is designed for use on normal to moderately mineralized soils. The machine has very simple controls, making it ideal for beginner users. With its high working frequency of 18kHz, GM1+ DT is very sensitive to small objects and low conductors as gold. The signal-processing engine is lighting-fast, so the machine performs great in trashy areas, separating iron from good targets (coins), even if they are very closely positioned. If you are asking why they still produce the one-tone version, here is the answer: the one-tone version goes a little-bit deeper on light soils, not too much, but there is some tiny difference.

Golden Mask 1+ MT (Mono-tone) metal detector is a fixed ground-balance machine working at frequency of 18kHz, designed for use on low to moderately mineralized soils. The machine has only three control knobs, making it ideal for beginner users. With its high working frequency of 18kHz, GM1+ is very sensitive to small objects and low conductors as gold. The signal-processing engine is lighting-fast, so the machine performs great in trashy areas, separating good targets from trash. A great detector at a great price! This is the mono-tone (MT) version - depending on the discrimination level, the detector ignores the ferrous signals under the discrimination level border and produces a clear sound only for the non-ferrous targets that are positioned above the discrimination border level. This version goes a little bit deeper than the dual-tone (DT) version.