Длинные резервные чувствительность металлоискателя 99 цифров регулируемая с 33 зонами

Long Standby Digital Metal Detector 99 Adjustable Sensibility With 33 Zones Functions: 33 pinpoint zones to precisely identify multiple target locations from head to toe on the left, center and right sides of the body Dual detection: with transmitters and receivers in each panel, the VO-3300 is the equivalent of two detectors in one. By scanning from both sides, and provides superior detection, uniformity and performance. Advanced broadband detection technology provides