{"id":40976,"date":"2023-03-16T21:42:11","date_gmt":"2023-03-16T21:42:11","guid":{"rendered":"https:\/\/shoppingdealer.com\/?p=40976"},"modified":"2023-03-16T21:42:11","modified_gmt":"2023-03-16T21:42:11","slug":"md830-metal-detector-underground-depth-2-5m-scanner-search-high-precision-gold-detector-treasure-hunter-detecting-pinpointer-2","status":"publish","type":"post","link":"https:\/\/shoppingdealer.com\/?p=40976","title":{"rendered":"MD830 Metal Detector Underground Depth 2.5m Scanner Search High precision Gold Detector Treasure Hunter Detecting Pinpointer"},"content":{"rendered":"


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MD-830 Features:<\/strong>
\n3.4-inch LCD Display: shows the probable type of metal with an arrow, the depth of the target, DISC range, the level of SENS with segment, the operating mode, and battery condition.
\nALL METAL & DISC & P\/P Modes: ALL METAL for detecting all types of metal. DISC for target discrimination, eliminate the target you don\u2019t want. And after detecting the metal, P\/P mode help to pinpoint the accurate location of the target detected.
\n3-tone Audio Discrimination: once the metal finder detect something, it will sound 3 distinctive tones(high, medium, and low) for different types of metal.
\nHeadphone Jack: detector designed with a 3.5mm headphone jack for connecting with headphones(NOT included). Using headphones not only allows you to hear subtle changes in the sound more clearly, but also prevents the sounds from bothering bystanders.
\nWaterproof Search Coil: can be operated in the shallow water, 10-inch (253mm) large size with high accuracy for more stable performance.
\nSensitivity Adjustment: after you become familiar with how the detector works, it is important to fine tune the sensitivity to get better detecting effect.
\nEasy to Assemble & Operate: metal detector is easy to assemble, no tools are required. When detecting, keep the search coil parallel to the ground, then sweep it from side to side slowly.
\nHeight Adjustable: user-friendly stretchable rod, allows the operator of different heights to adjust the detector to the desired position for comfortable using.
\nWide Applications: apply in gold\/silver\/coin\/metal\/cultural relics detection in desert, beach, grassland, archaeological site, etc.<\/p>\n

Specifications:<\/strong>
\nMaterial: ABS
\nWorking Frequency: 5.5~5.8KHz
\nWorking Current: static\u226423mA, dynamic\u226450mA
\nSensitivity: \u226520cm (25 cent, in the air)
\nPP: \u226522cm (25 cent, in the air)
\nAlarm: Audio, LCD indicator
\nDISC Detection Range: Adjustable
\nSensitivity Range: Adjustable
\nBacklight Brightness: Adjustable
\nPower Supply: 2 * 9V 6F22 battery (NOT included)
\nScreen Size: 70 * 48mm \/ 2.76 * 1.89in
\nSearch Coil Size: 253mm \/ 9.96in
\nAdjustable Height: 1080~1360mm \/ 42.52 * 53.54in
\nItem Weight: 1095g \/ 38.65oz
\nPackage Weight: 1724g \/ 60.81oz
\nPackage Size: 55.5 * 27 * 13cm \/ 21.85 * 10.63 * 5.12in<\/p>\n

Packing List:<\/strong>
\n1 * Detector Control Unit
\n1 * Search Coil
\n1 * Armrest
\n2 * Rod
\n1 * Manual (English)
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MD-5090 feature:<\/span><\/strong><\/span>

\nWith this metal detector, you can find coins, artifacts, jewelry, gold and silver almost anywhere, and it is versatile and easy to use.<\/span>

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\nALL Metal & DISC two operating modes:<\/strong><\/span>\u00a0<\/span><\/span>ALL Metal mode is suitable for all different types of metals, with automatic grounding balance and high sensitivity, and DISC mode can distinguish the types of metals being detected.<\/span>

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\nAdjustable stem:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>Allows you to adjust the length of the detector for ease of use.<\/span>

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\nCheck the gauge and pointer:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>The display interface is clearer and the reading speed is faster. If metal is found, the gauge pointer will swing to the right.<\/span>

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\nHumanized design:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>With handle and elbow support, you can comfortably carry and operate your detector, ensuring that the detector is easy for people of different heights and ages.<\/span>

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\nStrong practicability:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>It is suitable for the search and detection of metal objects, gold and silver jewelry, coins, cultural relics, etc., whether you are a fledgling treasure hunter or an experienced metal detection enthusiast, you can easily use it.<\/span>

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\nEasy to use:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>audio alarm and pointer indicate metal detection.<\/span>

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\nAdjustable volume:<\/strong><\/span>\u00a0<\/span><\/span>Through the volume control knob, you can adjust the output volume of the loudspeaker or earphone.<\/span>

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\nSpecification:<\/span><\/strong><\/span><\/span>

\nmaterial:<\/strong><\/span>\u00a0<\/span><\/span>metal<\/span>

\nOperation mode:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>all metal and DISC<\/span>

\nSensitivity:<\/strong><\/span>\u00a0<\/span><\/span>Maximum. In all-metal mode, the depth of a quarter of the United States is> 180 mm<\/span>

\nDetection object:<\/strong><\/span>\u00a0<\/span><\/span>metal (iron nails, iron sheets, aluminum rings, small aluminum products, coins, gold, copper, silver)<\/span>

\nWorking frequency:<\/strong><\/span>\u00a0<\/span><\/span>5.69KHz<\/span>

\nPower supply:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>2*9V battery (not included)<\/span>

\nWorking current:<\/strong><\/span>\u00a0<\/span><\/span>standby 10mA, maximum. 70mA<\/span>

\nDetection indication:<\/strong><\/span>\u00a0<\/span><\/span>mechanical pointer mode, audio mode<\/span>

\nSensitivity:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>adjustable<\/span>

\nVolume:<\/strong><\/span>\u00a0<\/span><\/strong><\/span>adjustable<\/span>

\nAdjustable stem:<\/strong><\/span>\u00a0<\/span><\/span>maximum. Length: 1080 mm\/42.52 inches, minimum length: 780 mm\/30.71 inches<\/span>

\nWaterproof search coil diameter:<\/strong><\/span>\u00a0<\/span><\/span>200 mm\/7.87 inches

\nSpeaker or headphone jack: 1.2\u2033

\nGross weight: 1.15KG<\/span>

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\nApplication:<\/strong><\/span>\u00a0<\/span><\/span>raw material, fuel, food metal foreign body detection, underground pipeline detection, archaeology, prospecting, discovery of gold and silver metal cultural relics buried treasure, scrap metal industry acquisition, inspection of metal foreign bodies in express delivery and luggage.

\nPacking size: 54*22*11cm\/21.26*8.66*4.33in<\/span>

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\npacking list:<\/span><\/strong><\/span>

\n1 * Metal detector host

\n1 * Handrail

\n2 * Connecting rod

\n1 * Search coil

\n1 * Manual (English)

\n1 * Headphone (optional)<\/span>

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\nnotes:<\/span><\/strong><\/span>

\n1. The search coil is waterproof, but the control housing is not waterproof.<\/span><\/p>\n

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