Made of plastic material, lightweight, durable and not easy to rust.
Applicable to a variety of occasions, like metal sundries, metal objects, underground pipelines, cables, archeology, mining and the discovery of gold and silver treasures buried underground etc..
Multi-function control box to use more convenient and quick control.
Alarms increase in intensity based on target's proximity, helps to narrow the search range.
Ergonomic design handle, comfortable grip, easy to use.