The underwater metal detector is a compact handheld tool for narrowing down the location of metal objects. Move the probe around the suspected target area to locate the strongest signal, then adjust its position to pinpoint the object more accurately. Weighing just 170 g and powered by a 9V battery, the detector is easy to carry and handle during outdoor treasure hunting, beach searches, cave exploration, and target recovery work.
Specification
| Model |
T-HS-16 |
| Power Supply |
9V Battery |
| Detection Depth |
5 cm for Coin-Sized Metal Targets |
| Detectable Metals |
Gold, Silver, Copper and other metals |
| Indicators |
Proportional audio/vibration pulse rate |
| Waterproof Rating |
IP68 |
| Waterproof Depth |
Up to 30 m |
| Weight |
170 g |
| Housing Material |
ABS Engineering Plastic |
Features
- 360° Side-Scan Detection: The waterproof detects metal targets from all directions around the sensing area, helping users locate objects more efficiently in soil, sand, and underwater environments.
- Three Alert Modes: Sound, vibration, or combined sound and vibration alerts provide flexible feedback for noisy outdoor environments or situations where silent detection is preferred.
- LCD Signal Display: The LCD screen displays the detected metal signal, which strengthens as the probe approaches the target to help narrow down its location.
- Built-In LED Flashlight: The built-in white LED serves as a power indicator and provides illumination for nighttime, cave, and underwater searches, with the option to turn it off when not needed.
- Compact Handheld Design: Weighing approximately 170 g, the lightweight handheld metal detector is easy to carry during outdoor and underwater searches.
Details


Applications
From sandy beaches and shorelines to caves, lakes, and other outdoor environments, the waterproof metal detector is built for a variety of target-search conditions. Its handheld design makes it easy to move around different search areas and pinpoint metal objects where larger detectors may be difficult to use.

FAQs
Q: Can this waterproof metal detector be used by beginners?
A: Yes. Its handheld design and straightforward target-locating process make it suitable for beginners who want to try treasure hunting or search for lost metal items.
Q: How do I pinpoint a target buried in sand or soil?
A: Move the probe slowly across the suspected area and compare the signal strength from different directions. Narrow the search area gradually until you identify the strongest response.
Q: Can I use the detector in caves?
A: Yes. The built-in LED provides additional illumination, while the compact handheld design makes the detector suitable for cave exploration and metal target searches in dark environments.
Q: Does the LCD display show the detection signal?
A: Yes. The LCD display provides a visual indication of the detected signal. The signal becomes stronger as the probe moves closer to a metal target.
Q: Can the LED be used as a flashlight?
A: Yes. The built-in white LED works as a power indicator when the detector is operating and can also provide illumination in dark environments. The LED can be turned off with a single button press when not needed.