Beginner Metal Detector with Auto Tune

A great beginner’s metal detector! It is very simple and easy to use, it has an auto tune feature with a meter indication to show metal types detected. It is very reliable with its micro-processor control and digital signal processing. The detector has an adjustable length boom and a waterproof search coil making it suitable for use in a variety of landscapes. It is capable of detecting a coin at 100mm deep and responding to all types of metals. ItFeatures:• Volume and sensitivity adjustment knobs• Audible alert speaker• Headphone socket• Overall length: 780mm• Search Coil Dimensions: 165(Dia) x 17 (H)mm• Requires 6 x AA Batteries (SB2424, SB2425, SB2900, SB2902)