Metal detector Model CT-1028 with waterproof coil This metal detector is perfect for effectively searching for metal objects, gold, silver, including coins, military objects, jewelry or other valuable things hidden underground. The detector is light, versatile and very easy to use.Main features: Precision coil with a diameter of 220 mm, waterproof LCD screen Metal separation function Pinpoint function for precise localization of detected objects Tonal signals with adjustable volume (speaker or headphones) Adjustable aluminum telescopic arm Comfortable underarm grip Light weight for comfortable use Metal separationThis function allows the detector to distinguish between different types of metals, especially to distinguish between ferrous metals and non-ferrous metals (gold, silver, copper, aluminum, lead). This makes it possible to filter out small objects such as caps, casings or fragments.PinpointOnce a metal object has been detected, you can use the pinpoint function to get a more accurate indication of the target.All MetalUsed to detect all types of metals. In this mode, the device can detect all types of metal.Advanced coilThe detector uses an advanced, waterproof coil with a diameter of 215 mm. Thanks to low frequency waves, it is very accurate in finding even very small objects as well as steel beams in walls or floors. When detecting metal, the information is given through an audio signal and a precise and clear digital indicator.Technical specifications: Coil: waterproof, diameter 220 mm Indicator: LCD Adjustment options: VOLUME (volume) DISC (metal separation) P/P (exact localization of detected target) ALL METAL (all types of metal) SENSE (sensitivity level) Detection range: low tones: iron, medium tones: bronze, gold high tones: silver 3-tone audio signal: built-in speaker, headphone socket 3.5 mm (headphones not included) Power supply: 2 x 9V batteries (not included) Height from the ground: 2 - 7 cm Adjustable spray arm length: 105 - 120 cm Carton dimensions: 53 x 27 x 14 cm Weight: 1 kg (without batteries)