Multifunctional High Precision Metal Detector

Features:
Variable breakpoint tone discrimination system allows user control of the multi-tone audio ID system. This feature helps distinguish iron targets with a distinctive low audio tone while non-ferrite targets like gold, which can induce high tones.
Tone discrimination combines with a dead-accurate visual ID system, which can give gold prospectors a vital new tool in finding gold without having to dig any iron targets.
An expanded 40-point iron ID target range helps differentiate between larger iron objects and smaller nails and pieces.
LCD display interface is clearer and faster to read data, with continuous ground condition readout.
With signal strength indicator for better detection of objects.