Wholesale Factory Supply Professional Metal Detector Hand MCD-3003B2

Feature and Application:
| Easy and convenient operation | |
| Non-slip grip design: user-friendly | |
| Operation direction:both sizes of the LED lights will alarm when targets are detected. | |
| Low battery consumption:Standby currents are zero, and under working status, the current is less than 1mA. | |
| High accuracy and sensitivity:can accurately detect very small metal items (0.1g, or even less). | |
| Low battery alarm: when the battery is low or insufficient, the LED light will be in red to indicate the replacement of battery. | |
| Different sounds alarm different sizes of metals. | |
| External headset can be used in a noise environment. | |
| Large Scan area,stable performance,durable,equip with professional leather, be used for school or factory where need not high sensitivity security check. |
