EI-MD2000A06 high sensitivity digital walkthrough metal detectors use excellent electromagnetic testing and digital rocessing technology

with high detection sensitivity of the magnetic metal and nonmagnetic metal and good recognition for personal items such as coins, keys,

belt buckle, etc. The highest sensitivity can detect a 20mm diameter steel ball.It has multi-layered overlapping coil design, with high

brightness LEDs to show the horizontal position of metal objects accurately, which can be easy for operator to make judgment.