High Sensitivity Underground Metal Detector MD3500 Black Black 72.00X16.00X23.00cm

4 Detection Modes - All Metal(detect all kinds of metal), Disc(discriminate metal type), Notch(eliminate some objects) and Variable Notch, meeting for different demands.
6 Identification Display - Depth of target, sensitivity, Disc/ Notch Range, Metal Type, Operation Mode and Low Battery Sign.
Clear LCD Display - Show you the probable type of metal with an arrow and the depth of the target, very convenient to use.
3 Tone Audio Discrimination - Sounds distinctive tones for different types for metal when an object is being detected.
Notch Range - Ignore junk metal and find the valuable metal items by setting the DISC and NOTCH Range.