What is Metal Detector?

Ground metal detector price or treasure detector whatever you, but this equipment is very useful to find out the hidden/buried metal things underground. We have these kinds of machines from different brands especially the Allosun brand.

Underground metal detectors can be classified into several types based on their technology and intended use. Here are the main types:

1. VLF (Very Low Frequency) Detectors:
Use a transmitter and receiver coil to create a magnetic field and detect metal by measuring frequency changes. Coin shooting, relic hunting, and general treasure hunting in moderate soil conditions.

2. PI (Pulse Induction) Detectors:
Emit short bursts of energy (pulses) into the ground and measure the return signals. Highly mineralized soils, saltwater environments, and deeper detection.

3. Multi-Frequency Detectors:
Operate on multiple frequencies at once, enhancing target identification and depth capability. Versatile use, effective in various conditions and for different metals.

Induction Balance Detectors:
Use two coils to create a balanced magnetic field, with disturbances indicating the presence of metal. General-purpose use, suitable for coins and relics.

5. BFO (Beat Frequency Oscillation) Detectors:
Create a beat frequency by combining signals from two oscillators, changing when metal is detected. Beginners and casual users; generally less sensitive than other types.

6. Gold Detectors: Specialized VLF or PI designs optimized for detecting small gold nuggets, often featuring higher sensitivity. Gold prospecting, particularly in mineralized areas.

7. Industrial Detectors: Designed for specific tasks like locating pipes, cables, or rebar in construction and utility work. Professionals in construction, archaeology, and utility detection.

8. Underwater Detectors: Waterproof models designed for detecting metals in water, often using PI technology. Beachcombing, scuba diving, and searching in lakes or rivers.

Each type has unique features and is suited for different conditions, so choosing the right one depends on your specific needs and environment.

Underground Metal detector price in Bangladesh are very reasonable starting from ৳ 6,000 to ৳ 50,000 Taka. Our all metal detector is working with Treasure Hunter, Gold Digger, and many more features. Call us to know more about price and latest stock update.

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