Description
Waterproof Easy Operating Underground Metal Detector NZ620
Model: GT620G | Includes Shovel & Headphones
Uncover hidden treasures with the GT620G Metal Detector – a reliable, easy-to-use detector designed for both beginners and seasoned treasure hunters. With a 20 x 20 cm waterproof search coil and a 360–440 Hz frequency, this unit offers excellent detection accuracy and efficiency across a variety of terrains.
Whether you’re exploring beaches, forests, rivers, or mountains, the GT620G delivers high sensitivity and a comfortable, user-friendly design that lets you hunt longer without fatigue. Ideal for coins, relics, jewelry, and more.
Features:
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Waterproof 20×20 cm Search Coil – Great for wet and muddy conditions
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Signal Frequency: 360–440 Hz – Ideal for fast and accurate detection
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Ergonomic & Lightweight Design – Comfortable for all-day use
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High Sensitivity & Precision – Easily detects small metal objects
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Versatile Use – Perfect for the beach, bush, rivers, and more
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Bonus Inclusions – Comes with shovel and headphones
Affordable, effective, and fun – the GT620G is your gateway to a new adventure in treasure hunting.

















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