What is needle Detector?

Answer 1

A needle detector is a device used to locate and identify metallic needles or other sharp objects, often in environments such as healthcare settings, food processing, or public areas. These detectors typically use electromagnetic technology to sense the presence of metal, alerting users to potential hazards. They are particularly useful for ensuring safety in environments where accidental needle exposure could pose a risk to health. Needle detectors can vary in design, from handheld units to more sophisticated, integrated systems.