可再充水的保证金探测器(麦克斯。不到5米)

Rechargeable & water-proof Gold Detector (Max.5m) Features High-power launch, automatic tracking system,sufficiently probing depth and accurate identification ability, Max. 5m detecting depth 1. Could be charged directly 2. Battery Life LED indicator, charging status indicator. 3. Full-control Ground Balance. 4.Could distinguish Ferrous and Non Ferrous metal 5. Be capable of remarkable depth and extreme sensitivity in the worst grounds. 6. Waterproof 15" search coil. Other accessory 12" coil available. (Note: Only Search coil rather than control box is water-proof) 7. Threshold Control. Accurately adjust the audio to hear the smaller, deeper signals. 8. Frequency Control adjusts for hunting near power lines, microwave 9. Headphone Jack – lets you connect headphone to the detector 10. Adjustable Stem – lets you adjust the detector’s length for comfortable using 11. English viewmeter and Panel make operation clear and easy 12. Two-year Parts and Labor Warranty. Lifetime Service. Specification (1) Emission Frequency: 6.99KHz (2) Signal Frequency: 437Hz (3) Max Detection: 4.5 meters This conclusion is elicited by testing a aluminium sheet (60cm*60cm*1cm) buried in dry soil. (4) Operation Mode: Ground balance mode;Discrimination mode. (5) Power supply: 8 pcs. 1.5V battery (6) Weight:5.5KG (7) Packing:6pcs/CTN Application The underground gold detectors are mainly used to detect and identify underground metals especially gold. In addition, it is widely used in: 1. Security inspection, public security organs’ ransack: 2. Scan metal foreign matter in raw, fuel and foods; 3. Scan metal articles in mail or luggage;4. Detect underground pipelines, cables; 5. Archeology, mineral exploration, find underground metal articles. Ask us for Catalogueand pricelist covers all models with different appearance,feature and function of metal detectors