What is a Metal Detector? A metal detector is a device to find hidden metal objects underground, underwater, or in different materials. People use it for treasure hunting, security checks, and industrial work. Whether you are looking for coins, gold, or lost items, a metal detector helps you locate them quickly.
How Does a Metal Detector Work?
A metal detector sends out an electromagnetic signal through its coil. When this signal hits metal, like coins or gold, it creates a reaction, and the detector beeps or shows an alert. Some people use a gold detector to find gold buried in the ground.
For those searching for the metal detector meaning in Hindi, it translates to “धातु खोजी यंत्र,” meaning a tool that detects metal objects.
Types of Metal Detectors
There are different types of metal detectors, each designed for a specific purpose:
- VLF (Very Low Frequency) Detectors – Best for beginners and general metal searching.
- Pulse Induction (PI) Detectors – Great for deep searching and underwater use.
- Beat-Frequency Oscillation (BFO) Detectors – Simple and budget-friendly for hobbyists.
Where Are Metal Detectors Used?
- Treasure Hunting: Helps find lost coins, jewelry, and gold.
- Security Checks: Used at airports, malls, and events for safety.
- Industrial Use: Detects metal in food and manufacturing.
Looking for a high-quality metal detector? Minelab Metal Detectors offer the best options for both beginners and professionals.