TC-120 Underwater Metal Detector

Introducing the TC-120 Diving Metal Detector: Uncover Hidden Treasures with Confidence

Thank you for selecting the TC-120 Diving Metal Detector. This handheld device is engineered to pinpoint metal objects, including non-ferrous metals, during your treasure hunting adventures. Designed to be used in conjunction with ground metal detectors, the TC-120 aids in the detection of metal targets. It employs both sound and vibration alerts to indicate the presence of metal, with vibration intensity increasing as you approach the target. Equipped with a 4.2-inch coil, it effortlessly detects even small metal objects. The built-in LED flashlights ensure optimal detection in low light or dark conditions. With its diving-grade waterproof construction, the TC-120 guarantees reliable performance in complex environments.

Easy Power Off:

To power off the device, simply press and hold the on/off button for 3 seconds.

Adjust Settings:

1. Upon powering on the device, it defaults to the buzzer and vibrator sensitivity settings.

2. To change the mode, press and hold button (①) for 2 seconds. The device will emit two beeps, and the LED will begin to flash. Within 1 second, continue pressing button ① and adjust the settings:

   - Sound Vibration: Low, Medium, High

   - Voice: Low, Medium, High

   - Vibration: Low, Medium, High

   After setting, the LED will flash for five seconds, confirming the current settings.

Reset Function:

In the case of severe soil mineralization or continuous error signals due to improper operation, simply press and release button ① quickly. The LED will flash once, indicating that the device has eliminated the false alarm. The system will promptly reset the detection balance, restoring it to its normal working state.

Specifications:

- Model: TC-120 Diving Metal Detector

- Working Method: Pulse Induction

- Operating Frequency: 3.2kHz

- Tuning: Auto or Manual (Retuning)

- Indication: Audio / Vibration / LED

- Temperature Range: 5°F to 158°F (-15°C to +70°C)

- Coil Size: 4.2 inches

- Net Weight: 280g / 10.5oz. (Battery not included)

- Dimensions: 34.6 x 9.3 x 11.5 cm

- Battery: 9V (6F22) Alkaline or Rechargeable (Battery not included)

- Battery Power: Approximately 20 hours

Cleaning Instructions:

1. Use tap water or a household detergent solution to dampen a clean cloth.

2. Thoroughly wipe the equipment with the damp cloth.

3. Allow the equipment to dry completely.

4. Avoid using chemical cleaners and solvents.

Package Includes:

- 1 x TC-120 Diving Metal Detector

- 1 x Manual

- 1 x Anti-lost String