Waterproof metal detector with headphones and propointer F8404

All-Metal Mode: True All-Metal mode offers deepest detection depth and sensitivity on the smallest nuggets. Graphic Target Analyzing: Simultaneously shows the target's conductivity and the detector's discrimination pattern. All Terrain: Designed for use in wet, humid and dusty environments. Weatherproof housing can be immersed in water to 10-foot (3m) depth. Digital Target Id: Numeral scale from 0 to 99; indicates a target metal's conductivity for increased ability to distinguish targets from each other. High-Resolution Iron Discrimination: Provides 40 points of iron resolution, controlled with touch pads and viewed as a digital number on the LCD for the most precise ability to separate a good target from iron trash.