IIDHMD-101

High Sensitivity Handheld Metal Detector
High speed detection response,
Auto fault diagnosis without adjustable,
Sound-buzz and light alarm models,
High-middle and low sensitivity adjustable. Super sensitive like a tiny metal piece paper clip can be detected,
The shell use engineering plastics powerful ability of waterproof-fireproof-anticorrosive and shockproof,
24H working normally under open air-scorching sun and raining