Professional Metal Detector with Waterproof Search Coil – Adjustable Height, Audio & Pointer Alerts for Detecting Gold, Silver, Coins, Jewelry & Relics
✅ Features
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Multi-Purpose Detection – Ideal for finding coins, relics, jewelry, gold, silver, aluminum, copper, and other hidden metals.
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Versatile Use – Suitable for archaeology, exploration, customs inspection, underground pipeline detection, and luggage/security checks.
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Adjustable Height – Detector length can be adjusted (80–115 cm) for comfortable use by adults and teenagers.
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Audio & Pointer Alerts – Clear sound and pointer indicators notify you when metal is detected.
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Headphone Jack – Compatible with both stereo and mono headphones for focused detection without external noise.
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Waterproof Search Coil – The search coil can be used in shallow water for beach or river treasure hunting.
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Sensitivity & Volume Control – Easily adjustable to improve accuracy and adapt to different environments.
✅ Specifications
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Color: Black
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Detection Targets: Iron, aluminum, copper, bronze, silver, gold, coins, jewelry, and small metal objects
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Detection Modes: All Metal, Discrimination
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Operating Frequency: 6 kHz
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Sensitivity: Adjustable (Min. 130 mm / 5.12″ test coin: US Φ 25)
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Detection Depth: 3 – 40 cm (varies by target size and soil conditions)
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Power Supply: 2 × 9V 6F22 batteries (not included)
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Operating Current: Standby 10 mA | Max 70 mA
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Operating Voltage Range: 9V
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Detection Indication: Mechanical Pointer + Audio Alerts
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Adjustable Height: 80 – 115 cm
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Applications: Treasure hunting, archaeology, underground pipeline detection, raw material inspection, customs/security checks, and scrap metal recovery
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Operating Temperature: -15°C to 45°C (5°F to 113°F)
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Storage Temperature: -20°C to 60°C (-4°F to 140°F)






















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