Deep Underground Metal Detector Professional Hunt Treasure Gold Coins Waterproof

Features: ALL Metal & DISC Two Operation Modes: with ALL Metal mode for all different types of metal with auto ground balance and high sensitivity, and DISC mode to discriminate what kinds of metal is being detected. Adjustable Stem: lets you adjust the detector's length for comfortable use. View Meter and Pointer: display interface is clearer and faster to read, the meter pointer swings to the right if metal is found. User-friendly Design: with handle and elbow support, which can let you carry and operate your detector comfortably, to make sure this detector is easy for people of different height and age. Practical & Versatile: suitable for finding and testing metal objects, gold and silver jewelry, coins, relics, etc. Whether you are a budding treasure hunter or an experienced metal detecting hobbyist, you can easily use it. Easy to Use: audio alert and pointer indicate the detection of metal. Volume Adjustable: with the volume control knob, you can adjust the output volume of the loud speaker or headphone.

Specifications: Material: Metal Operation Mode: All metal and DISC Sensitivity: Max. depth > 180mm for a U.S quarter in all metal mode Detect Objects: Metal (iron nail, iron covering, aluminum loop, small aluminum product, coins, gold, bronze, silver) Operating Frequency: 5.69KHz Power Supply: 2 * 9V battery (NOT included) Operating Current: Standby 10mA, Max. 70mA Detection Indication: Mechanical pointer mode, audio mode Sensitivity: Adjustable Volume: Adjustable Adjustable Stem: Max. length: 1080mm / 42.52in, Min. length: 780mm / 30.71in Waterproof Search Coil Diameter: 200mm / 7.87in Speaker or Earphone Jack: 1.2" Application: 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, the acquisition of scrap metal industry, customs and safety inspection, detection of interpol search, checking metal foreign bodies in expressage and luggage. Package Size: 54 * 22 * 11cm / 21.26 * 8.66 * 4.33in