Best Beginners Gold Metal Detector (MD-3009A)

Best Beginners Gold Metal Detector metal detector

Function
1, Checking metal in material such as fuel, food etc;
2, Checking metal in post package, baggage, etc;
3, Detecting underground pipe:
4, Searching buried gold, silver, jewelry in archeology and mining, etc;

Features
1, Headphone socket: The stereo headphone could be used in noisy circumstance or in some place where need silence,

When you use headphone, audio speaker does not sound Anymore.
2, External power socket: This type of detectors has an external power supply: Voltage: DC 9V;
3, Sound-light display; The alarm signal is displayed by both Audio speaker and light meter at the same time.
4, Adjustable shaft: With the spring line hidden inside, the length and the angle of the search coil could be

Adjusted arbitrarily
5, Waterproof search coil: The search coil can be used for detecting metal in shallow water

IV. Main tech parameter
Battery 2X9V(6F22)
Operating Voltage 9V
Operating Current STANDBY<=18mA; MAX<=50mA
Battery Dynamic 130MA
Operating Mode Ground Balance & Discrimination
Emitting Signal Frequency 6.99K HZ+_0.2KHZ
Audio Signal Frequency 450HZ+_10HZ
Max Sensitivity 23cm (test 25US cent)
Max detection depth 1.5m (test Aluminum plank of 60X60X1cm)
Size 130mm(L)*150mm(W)*95mm(H)
Net weight 1.37kg
Packing 4(pcs) /Ctn@ 55*36*19
G/N Weight(kgs) 11.00/10.00
Qty per 20' container(pcs): 800 Best Beginners Gold Metal Detector metal detector

Function
1, Checking metal in material such as fuel, food etc;
2, Checking metal in post package, baggage, etc;
3, Detecting underground pipe:
4, Searching buried gold, silver, jewelry in archeology and mining, etc;

Features
1, Headphone socket: The stereo headphone could be used in noisy circumstance or in some place where need silence,

When you use headphone, audio speaker does not sound Anymore.
2, External power socket: This type of detectors has an external power supply: Voltage: DC 9V;
3, Sound-light display; The alarm signal is displayed by both Audio speaker and light meter at the same time.
4, Adjustable shaft: With the spring line hidden inside, the length and the angle of the search coil could be

Adjusted arbitrarily
5, Waterproof search coil: The search coil can be used for detecting metal in shallow water

IV. Main tech parameter
Battery 2X9V(6F22)
Operating Voltage 9V
Operating Current STANDBY<=18mA; MAX<=50mA
Battery Dynamic 130MA
Operating Mode Ground Balance & Discrimination
Emitting Signal Frequency 6.99K HZ+_0.2KHZ
Audio Signal Frequency 450HZ+_10HZ
Max Sensitivity 23cm (test 25US cent)
Max detection depth 1.5m (test Aluminum plank of 60X60X1cm)
Size 130mm(L)*150mm(W)*95mm(H)
Net weight 1.37kg
Packing 4(pcs) /Ctn@ 55*36*19
G/N Weight(kgs) 11.00/10.00
Qty per 20' container(pcs): 800

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