Treasure Hunter GT128 IP68 Fully Waterproof Outdoor Archaeological Instrument Handheld Diving Metal Detector Underwater Scanner

Note:Battery is a sensitive and dangerous item and cannot be transported by logistics, so the battery is not included.You can buy it near your place of residence, thank you!This professional handheld device is designed for treasure hunters, featuring dual-purpose functionality for both water and land use. It accurately detects and locates ferrous metals (iron, steel) and non-ferrous metals (gold, silver, copper, aluminum).When paired with an underground metal detector, it enables an efficient detection mode of "wide-area search + precise positioning". The device features dual alarm systems (sound and vibration), with the alarm intensity increasing as the target approaches. It is suitable for both noisy and quiet environments.4.2-inch high-sensitivity detection coil for precise capture of deeply buried and fine metal objects; built-in high-brightness LED flashlight to assist in dark or dimly lit environments.Professional diving waterproof design with reinforced impact and wear-resistant structure ensures stable operation in complex and harsh environments.Feature① Power/Reset/Mode Adjustment② Battery cover (with built-in waterproof ring)③ Magnetic test coil④ LED pilot lamp⑤ LCD display screen⑥ Waterproof speaker⑦ Rope-hanging position⑧ Coil protective sleeveSpecificationsModel: GT128 Mtetal DetectorWorking method: Pulse inductionOperating frequency: 12 kHzInstructions: Audio/Vibration/LCD DisplayTemperature range: -10° to +50°CCoil: 4.2 inchesBattery: 9V (6F22)（not included）Package Include: 1 Diving metal detector1 Anti-loss chain*1 User mannual