Hand held metal detector MD3003B1

Model:MD3003B1 

Technical specifications

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

Waterproof: IP31

Alarm Sound: ≥75dB(A)

Operation Frequency: 40KHz

Housing material: ABS- black

Package: 25pcs/carton

Gross Weight for a carton: 14kgs

Carton Dimension:  510(L) * 260(W) * 430(H) mm

Characteristics

l  Portable metal detector, convenient to take.

l  It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional)

l  The alarm terms is sound and light alarm simultaneously, or vibration and light alarm simultaneously. You can choose the operate terms optionally.

l  When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds big metal object

l  Li battery, USB charge cable (for option)

l  Battery saving function: Automatically power OFF after one minute if no use. (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, and so on.