Handheld metal detectors are designed to detect metallic objects carried by individuals or contained within objects. They can detect weapons, ammunition, or small metal items carried in bags, luggage, letters, fabrics, and other items. The specially designed sensitive surface makes operation simple and convenient.

Handheld metal detectors offer superior performance compared to ring-type sensor detectors, featuring ultra-high sensitivity for specialized applications such as prisons, chip manufacturing facilities, archaeological research, hospitals, and more. Handheld metal detectors are used to check for the specific location of metal objects carried by individuals and can also be used in conjunction with walk-through metal detectors. When a walk-through metal detector alarms upon detecting a metal object, the handheld metal detector can be used to pinpoint the exact location of the concealed metal item. The handheld metal detector features a rectangular detection head with a 12cm detection zone, allowing for complete body scanning from top to bottom in a single pass.

When using a handheld metal detector, follow these steps:

1. Power On: Turn on the device and wait for the self-test to complete. Most models will emit a brief audio signal indicating readiness.

2. Sensitivity Setting: Adjust the sensitivity level based on the specific detection requirements. Start with a medium setting and adjust as needed.

3. Scanning Technique: Hold the detector at a consistent distance (typically 2-5cm) from the body or object being scanned. Move the detector slowly and steadily in a systematic pattern to ensure complete coverage.

4. Interpreting Signals: When the detector probe passes over a person (or object) and produces a low, muffled sound that gradually fades when the probe is held stationary above the detection point, this typically indicates a small metal object such as a belt buckle or zipper. If the sound is sharp and continuous even when the probe is held stationary, it indicates a larger metal object such as a weapon or ammunition.

5. Battery Maintenance: Regularly check and replace batteries to ensure consistent detection performance. Weak batteries can result in reduced sensitivity and unreliable operation.

6. Storage: Store the device in a dry, cool environment away from strong magnetic fields and direct sunlight to prolong its service life.