Professional Underground Metal Detector Handheld Treasure Hunter Gold Digger Finder With Headphone LCD Display

الوصف

Specifications:Color: Black GreenMaterial: ABS Aluminum AlloyDetection Depth: US 25 Cent/US 50 Cent: 250mm3 Detection Mode: All Metal (Detect all kinds of metal), Discrimination (Discriminate metal type), Pinpoint(Find the exact location of a target) Detect Objects: Metal(Iron nail, iron covering, aluminum ring, small aluminum product, coins, gold, bronze, silver)Scanning Support: Lateral 7.1 NmOperating Rules: VLF Inductive BalanceBasic Sensitivity: 5x109 ROOT Hertz SensitivityHysteresis Factor: 70 Micro SecondsID Group Suppression: Third orderOperating Frequency: 13KHzVoltage: 4.8VPower Supply: 4 * 1.5V AA Batteries(Not Included)Indication Mode: LCD Mode and Sound ModeSensitivity: AdjustableControl: Power SwitchApplication: Testing metal foreign body of raw materials, fuel and food, Detection of underground pipeline & line, Archaeology, Exploration, Found buried treasures of gold, silver and metal artifacts.Search Coil Size: 290 * 185mm / 11.4 * 7.3in (L*W)LCD Control Unit Size: 112 * 117mm / 4.4 * 4.6in (L*W)Adjustable Height of Detector: 1190~1410mm / 46.9~55.5inchItem Size: 350 * 185 * 1410mm / 15.0 * 11.4 * 55.5inNote: The search coil is IP65 waterproof, the control housing is not waterproof.so don't use underwater.thank you