TX-850 Professional Metal Detector Underground Depth 2.5m Scanner Search Finder Gold Detector Treasure Hunter Pinpointer Hobby Metal Detectors Waterproof - (Fully waterprooof for

Waterproof - (Fully waterprooof  for 30 meters underwater

Coil: Waterproof

1 * English instruction manual

crystal control

aluminum ring

TX-850 Professional Metal Detector Underground Depth 2.5m Scanner Search Finder Gold Detector Treasure Hunter Pinpointer Hobby Metal Detectors Waterproof - (Fully waterprooof forProduct Feature 1. Elimination Reference to a metal being eliminated means that the detector will not emit a tone ,nor light up an indicator 2. Discrimination Allow thw user to ignore trash and other undesireble objects 3. Relic ,Iron ,Ferrous (Bronze ,old cans ,pipes ,bolts ,nails ) 4. Pinpoint Finding the exact location of a buried object 5. V. C. O Voltage Control Osillator (The audio pitch & volume to rise as signal strength increase) 6.