With MD3006 Metal Detector, you can hunt for coins, relics, jewelry, gold and silver, etc. just about anywhere, The Metal Detector is versatile and easy to use.
Specification:
Power Supply: B1:18vdc-2pcs 9V Batteries in series B2:9V Battery
Operating Frequency: 15KHz +/- 2.2KHz
Indicators: Visual Level Meter
Visual Sound: 2’’ Speaker or Earphone(Earphone not includer)
Functions: Auto-tune, DISC, Battery Test, GND
Controls: OFF/VLF/TR1/TR2 Selector Switch
Volume Control
DISC Control, TUNE Control
B1, B2 Battery Test Selector Switch
Sensitivity: 16cm for a US(25cent) quarter with meter
Indication at min, discrimination
Operating Current: B1(18V) statical: 30mA
Dynamical: 30mA
B2(9V) dynamic: 35mA
Operating Voltage: B1: 12-24.5V; B2: 6-11.5V
Three Audio Frequency: 400Hz +/- 60Hz; 700Hz +/- 105Hz; 1500Hz +/- 225Hz
Dimension: 920-1210mm(L)*200mm(W)*185mm(H)
Export Packing: 4PCS per Carton 0.12CBM(0.64*0.25*0.75)
20CTNR Loading: 864PCS
40CTNR Loading: 1920PCS
Color: Black
Delivery time: 10days after the order