Metal Detector - Advanced - 15 cm Depth Sensitivity

Product basic info: "•†Instruction manual languages: Dutch, English, French, German, Polish, Portuguese, Spanish "•†Primary colours: Black "•†Depth unit: 20 cm "•†Height unit: 113 cm "•†Width unit: 20 cm "•†Weight unit: 1380 g "†Physical properties: "•†Display: Yes "•†Display type: Digital "•†Number of multitone indicator tones: 3 "•†Number of segments depth indicator: 12 "•†Number of sensitivity level adjustments: 10 "•†Coil diameter: 20 cm "•†Depth sensitivity: 15 cm "•†Height coil: 2.5 cm "•†Assembled length: 88-113 cm "†Technical data: "•†Signal strength indicator: No "•†Audio output level: 73 dB "•†Operating frequency range: 6.6 kHz "†Set-up options: "•†Manual ground balance: No "•†Pin-pointing (in all-metal mode): No "•†Preset saving: No "•†Adjustable sensitivity: Yes "•†Adjustable stem: Yes "•†Surface elimination: No "•†Adjustable tune: No "•†Discrimination mode: Three tone, Notch, Variable "†Environmental data: "•†Operating temperature range: 0-40 °C "•†Humidity (%): < 90 % "•†Storage temperature °C: -20-60 °C "†Operational properties: "•†Number of signal strength indication segments: 12 "•†Volume control: Yes "†Audio connections: "•†Audio output type: 3.5 mm jack, Headphone, Speaker "•†Headphone jack size: 3.5 mm "†Power supply: "•†Batteries included: No "•†Number of batteries: 2 "•†Battery voltage rating: 18 V "•†Low battery indicator: Yes "•†Battery IEC size: E (6LR61, 6LP3146, 6F22, 6KR61, 6HR61 ,1604A, 1604D, 1604LC, 7.2H5, 11604, 11604M, PP3, 9-volt, 006P, MN1604) "†Included: "•†With LED indicators: No