JR METAL DETECTOR

• 6.5-in. concentric open search coil;• Detects coin-size objects up to 5-in. deep; larger objects up to 3 ft. ;• Detects gold, silver, brass, aluminum, iron, and steel;• 2 search modes plus discrimination and sensitivity controls;• Single-tone target identification, target strength visual indicator, and low battery indicator;• Automatic, preset ground balancing to "see through" ground minerals;• Requires two 9-volt batteries (sold separately);• 1-year limited warranty;