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National Geographic

National Geographic Underwater Metal Detector 80‑20010 – Waterproof Treasure Finder

National Geographic Underwater Metal Detector 80‑20010 – Waterproof Treasure Finder

$99.99
$99.99
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Shipping calculated at checkout.

Uncover treasures hidden both on land and underwater with the National Geographic Underwater Metal Detector (80‑20010). Built for explorers, snorkelers, and beachcombers, this lightweight detector is waterproof down to 32 feet (10 meters), making it perfect for underwater treasure hunts.

When you sweep the search coil over metal items, the detector uses a mix of LED light and strong pulse vibration to alert you. These pulses grow more frequent and intense the closer you get to a metal target—making pinpointing easier. With automatic sensitivity, it adjusts in real time for optimal detection. A wrist strap keeps the device secure during use, so you can focus on discovery without worrying about dropping it.

Features

  • Waterproof up to 32 ft (10 meters) for submerged detection

  • LED light and strong pulse vibration to signal metal detection

  • Detects coins, jewelry, and precious metals underwater or on land

  • Lightweight and ergonomic design for ease of use

  • Automatic sensitivity adapts to signal strength

  • Wrist strap included for secure handling

Specifications

Feature Details
Item Number 80‑20010
Waterproof Depth 32 ft / 10 m
Alert Type LED + Pulse Vibration
Adjustable Sensitivity Automatic
Power 9V battery
Wrist Strap Yes
Weight Lightweight design

What’s Included

  • National Geographic Underwater Metal Detector

  • Wrist Strap

  • O-ring seal for battery compartment

Manual

Download Manual Here

View full details

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