A metal detector is an instrument that detects the nearby presence of metal. Metal detectors are useful for finding metal objects on the surface, underground, and under water. The unit itself, consist of a control box, and an adjustable shaft, which holds a pickup coil, which can vary in shape and size.

Metallic impurities in your product can always occur, no matter how careful your processes are. It is critical to remove metal contaminants before they damage production machinery or even the customer.