Factory Price Shenzhen Hand Held Metal Detector Industrial Metal Detector MD3003B1
Parameters
| Unit Dimension |
410(L)* 85(W)* 45(H) mm |
| Power voltage |
standard 9V battery |
| Operating voltage |
7V-9V |
| Operating Current |
<50mA |
| Alarm terms |
sound (vibration) and light alarm simultaneously |
| Alarm Sound |
≥75dB(A) |
| Operation Frequency |
40KHz |
| Housing material |
ABS- black |
| Gross Weight for a carton |
14kgs |
| Carton Dimension |
510(L) X 260(W) X 430(H) mm |
Characteristics
• Portable metal detector, convenient to take.
• It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional)
• The alarm terms is sound and light alarm simultaneously, or vibration and light alarm simultaneously. You can choose the operate terms optionally.
• When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds big metal object
• Holster (for option)
• Earphome (for option)
High Sensitivity
| Pin: |
30-60mm |
| 64-Pistol : |
180-195mm |
| 6 inch Knife: |
160-180mm |
| Steel ball with 20mm diameter: |
120mm |
| One Yuan coin: |
75-100mm |
Use domain
Security detecting: Prevent taking contraband, such as: knife, gun and so on.
Factory: Prevent the loss of valued objects
Education area: Prevent taking cheat-tool, such as: telephone, electronic dictionary etc.
Audited Supplier 
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