Heavy duty metal detector to search the ground for lost metal objects. Special low-frequency design for additional sensitivity and the facility to filter ground effects. Adjustable search sensitivity and volume. Reset to zero by a simple push on the button. Clear indication on a large display featuring two LEDs (iron and not iron) and via the built-in speaker with 3 different signals. Telescopic aluminium rod with a waterproof search coil of 20cm diameter. Powered by 3 x 9V block batteries. Features a battery test button and a 3.5mm connector for a headphone. Special low frequency design for additional sensitivity Facility to filter ground effects Adjustable search sensitivity and volume Reset to zero by the simple push of a button Large display featuring two LEDs (iron and non-ferrous) Built-in speaker with 3 different signals Telescopic aluminium rod with waterproof 20cm diameter search coil Battery test button 3.5mm socket for headphone connection Length approx. 85cm |