Handheld Metal Detector Is a Well-Made and Widely Used Classic Small Metal Detector. It Is the First in the Domestic Handheld Metal Detector Industry. It Is Especially Suitable for the Safety Inspection of Public Places or Factories That Require Extremely High Detection Sensitivity, Such as Airports, Public Security, Border Defense, Courts, Prisons, Stadiums, Exhibition Venues, Entertainment Venues, Station Terminals, Etc.; Precious Metal Manufacturing and Processing Enterprises Such As: Anti-Theft Inspection of Jewelry, Electronics, Hardware, Automobiles and Other Enterprises.

A hand held metal detector wand has two primary components, a transmitter coil that creates the electromagnetic field and a receiver coil that detects electromagnetism. … This new electromagnetic field is detected by the receiver coil which will trigger an alert for the operator