{"id":45032,"date":"2023-03-27T14:08:20","date_gmt":"2023-03-27T14:08:20","guid":{"rendered":"https:\/\/shoppingdealer.com\/?p=45032"},"modified":"2023-03-27T14:08:20","modified_gmt":"2023-03-27T14:08:20","slug":"lightweight-metal-detector-md-5090-with-20cm-waterproof-search-coil-adjustable-for-kids-adults-beginners-disc-all-metals","status":"publish","type":"post","link":"https:\/\/shoppingdealer.com\/?p=45032","title":{"rendered":"Lightweight Metal Detector MD-5090 with 20cm Waterproof Search Coil, Adjustable for Kids Adults Beginners, Disc & All Metals"},"content":{"rendered":"


\nPrice: [price_with_discount]<\/span><\/p>\n

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MD-4030 Upgrade Metal Detector MD-5090 with 20cm Waterproof Search Coil, Adjustable for Kids Adults Beginners, Disc & All Metals<\/span><\/h1>\n

About this product<\/p>\n

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1. \u3010Two detection modes\u3011: all metal modes for different types of metals, including coins, cultural relics,
jewelry, gold, copper, silver, etc .; Elimination mode for some low-value metals and distinguish high-value metals that want to be
detected.<\/p>\n

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2. \u3010Outdoor Sports\u3011: With the universal 3.5mm headphone jack, you can adjust the volume to suit different environments. Simple
and easy to operate, it is very suitable for children and adults, at home and outdoors.<\/p>\n

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3. \u3010Enough for Multiple Situations\u3011: Waterproof, 7.8-inch, 2-pound search coil, detects 6-inch depth underground. Portable for exploration treasures of beaches, gardens, forests, grasslands, mountains and underwater exploration.<\/p>\n

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4. \u3010Easy to get result\u3011: LED display and beep reminder. Pointer the value from 0 to 10 represents the intensity of the target metal detection
signal. Upon detection, the machine will beep to remind you that metal is nearby.<\/p>\n

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5. \u3010Easy to use\u3011: Adjustable stem (Maximum: 108CM \/ 42.5 inches; Minimum: 78cm \/ 30.7 inches). Improved arm support for more
ergonomic and more comfortable than other devices. It can pass FCC and ROHS certification.<\/p>\n

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Specification:<\/strong><\/span><\/p>\n

<\/span>Operation mode:all metal and DISC
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Sensitivity:Maximum. In all-metal mode, the depth of a quarter of the United States is> 180 mm
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Detection object:metal (iron nails, iron sheets, aluminum rings, small aluminum products, coins, gold, copper, silver)
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Working frequency:5.69KHz
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Power supply:2*9V battery (not included)
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Working current:standby 10mA, maximum. 70mA
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Detection indication:mechanical pointer mode, audio mode
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Sensitivity:adjustable
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Volume:adjustable
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Adjustable stem:maximum. Length: 1080 mm\/42.52 inches, minimum length: 780 mm\/30.71 inches
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Waterproof search coil diameter:200 mm\/7.87 inches
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Speaker or headphone jack: 1.2"
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Gross weight: 1.35KG<\/span><\/p>\n

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If the target cannot be identified, the following factors may occur:<\/p>\n

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1. The target is too small or too deep. To detect deeply buried targets, the sensitivity of the product must be improved.<\/p>\n

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2. The goal is too big. Some distance is required between the coil and the target.<\/p>\n

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3. Search coil moving too fast. You can miss the mark.<\/p>\n

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4. Do not swing the searchcoil like a pendulum. Raising the take-up spool during or at the end of a test will result in inaccurate readings.<\/p>\n

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Sometimes detection can be limited by certain factors<\/strong><\/p>\n

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If your search area is being interfered with by other instruments or cables, TV or radio, reduce the sensitivity or change the current search<\/p>\n

area.When searching heavily mineralized areas, the device will emit a tone even if no metal is present. In this case, you can decrease <\/p>\n

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the sensitivity and increase the height between the searchcoil and the ground until the false signal disappears. If necessary, restart DISC.<\/p>\n

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When searching trash areas, it is best to set the DISC to 11:00 to allow the device to find most precious metals, such as nails and small debris.<\/p>\n

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Remove all metal digging tools while you search.<\/p>\n

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Sensitivity often contradicts sensitivity to discrimination. The higher the sensitivity, the worse the discrimination. However, you can lower the
sensitivity for better discrimination.<\/p>\n


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