TC-220 Portable Metal Detector 5 Modes LCD Underground Gold

TC-220 Portable Metal Detector – 5 Modes, LCD Screen & Precise Positioning

Uncover hidden treasures and metallic objects buried deep underground with the TC-220 Portable Metal Detector. Featuring a clear LCD screen, 5 selectable detection modes, and electromagnetic induction technology, this all-metal detector is ideal for hobbyist treasure hunters, archaeological explorers, security inspections, and underground pipeline locating. Its lightweight plastic body makes it easy to carry on any outdoor adventure.

Note: This metal detector is battery-powered. A 9V block battery is required but not included.

Key Features

• 5 Detection Modes: Versatile all-metal, gold, jewelry, and custom modes for targeted scanning across different environments.
• LCD Display: Easy-to-read screen shows detection data and settings in real time for precise positioning.
• High Sensitivity: Capable of detecting metal objects as small as 5×5mm; detects a dollar coin at a distance of ≥3 cm with the handheld configuration.
• Deep Underground Detection: Maximum detection depth of up to 3.5 meters (varies depending on target size and soil conditions).
• Waterproof Design: Built for outdoor use in complex conditions; select configurations support IP68 protection rating.
• Lightweight & Portable: Compact, durable plastic housing — perfect for extended field use without fatigue.
• Power Supply: Operates on a standard 9V block battery (not included).
• Product Dimensions: 43 × 22 × 10 cm

Ideal Uses

• Hobbyist treasure hunting for gold, silver, coins, and jewelry
• Archaeological site exploration and artifact location
• Security screening and venue checks
• Underground utility and pipeline positioning
• Industrial metal detection applications

Important Usage Notes

1. Detection depth is influenced by target size, soil mineral content, and humidity. Adjust sensitivity settings to match your environment.
2. Avoid operating near strong electromagnetic interference sources (e.g., high-voltage power lines) to prevent false readings.
3. Regularly check battery charge level and coil connection to maintain reliable performance.

Made in Mainland China.

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Frequently Asked Questions

Q: What detection depth can the TC-220 metal detector reach underground?

A: The TC-220 portable metal detector can reach a maximum underground detection depth of up to 3.5 meters, though actual depth depends on the size of the target object, soil mineral composition, and environmental moisture levels.

Q: Does the TC-220 metal detector come with batteries included?

A: No, the TC-220 metal detector requires a standard 9V block battery to operate, which is not included in the package. Please purchase a 9V battery separately before use.

Q: What types of metals can the TC-220 detect?

A: The TC-220 features 5 detection modes including an all-metal mode, making it capable of locating gold, silver, coins, jewelry, ferrous metals, and other conductive metallic objects buried underground or hidden in various environments.

Q: Is the TC-220 metal detector suitable for outdoor and wet conditions?

A: Yes, the TC-220 is designed with outdoor use in mind. Certain configurations support IP68 waterproof protection, making it suitable for use in complex outdoor environments including damp or wet terrain.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.