GT620G Underground Gold Metal Detector, LCD Screen

GT620G Underground Gold Detector | LCD Display | Waterproof Search Coil

Discover hidden treasures with the GT620G Underground Gold Detector, a powerful and reliable metal detector with LCD screen designed for gold prospecting, beach treasure hunting, coin detection, and archaeological exploration. Featuring a high-visibility digital LCD display, waterproof 20cm search coil, and advanced anti-interference technology, this detector delivers accurate, stable, and efficient performance in a wide range of environments.

The GT620G waterproof metal detector offers adjustable detection depth and smart sound recognition, helping you accurately identify valuable metals while significantly reducing false signals from iron and unwanted junk metals. Its lightweight, portable design combined with an ergonomic armrest ensures comfortable operation, even during long detecting sessions.

Whether you are a beginner metal detector user or an experienced treasure hunter, the GT620G provides excellent sensitivity, ease of use, and dependable detection results.

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Key Features

• Waterproof Search Coil (20cm): Shock-resistant and waterproof coil ideal for beach detecting, wet sand, shallow water, and outdoor environments.

• Advanced Anti-Interference Technology: Effectively filters out iron and junk metals for accurate target detection.

• Adjustable Detection Depth: Highly sensitive metal detection with depth control for precise underground target location.

• LCD Digital Display: Automated LCD screen with four-segment value display for clear and accurate metal identification.

• Smart Sound Recognition: Three audio alert modes with automatic ground balance to minimize iron interference.

• Portable & Detachable Design: Easy to assemble, disassemble, and transport for outdoor use and travel.

• Ergonomic Armrest: Designed to reduce arm fatigue during extended treasure-hunting sessions.

• Multi-Purpose Metal Detector: Ideal for detecting gold, silver, copper coins, beach treasure hunting, archaeology, and relic searching.

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Applications

• Gold and silver detection

• Beach and shallow-water treasure hunting

• Archaeological exploration

• Coin and relic hunting

• Outdoor hobby, camping, and prospecting

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Specifications

• Model: GT620G

• Operating Frequency: 5.0 KHz

• Sensitivity: US 25¢ coin detection depth: 150–180mm

• Display Mode: LCD automated display

• Sound Mode: Metal sound recognition

• Telescopic Length: 78–110cm

• Search Coil Diameter: 20cm (Waterproof)

• Color: Black

• Product Size: 45 × 22 × 11cm

• Weight: 1.3kg

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Package Includes

• 1 × GT620G Underground Gold Metal Detector (Main Unit)

• 2 × Connecting Rods

• 1 × Ergonomic Armrest

• 1 × Waterproof Search Coil

• 1 × User Manual (English)