Tianxun MD-3030 Gold Detector Machine

The MD‑3030 Gold Detector Machine is a powerful, versatile underground metal detector designed for treasure hunters in Bangladesh and around the world. With its LCD display, you can easily monitor important parameters such as sensitivity (SENS), DISC/NOTCH ranges, battery condition, estimated target depth, and probable metal type. It features three-tone audio discrimination (high, medium, low) so you can audibly distinguish iron, coins, and higher-value metals like gold or silver.

Its Notch and Discrimination modes let you filter out unwanted junk metals, focusing your search on more valuable items. Super-slow sweep identification gives you even more control when trying to pinpoint small or deep targets. The detector is powered by two 9 V batteries and supports a waterproof 240 mm search coil, making it capable of handling damp environments like wet sand and shallow water (though the control unit is not fully rainproof).

The adjustable shaft (40‑60 in) ensures ergonomic comfort for users of different heights. A 3.5 mm headphone jack allows for private, silent detecting sessions — perfect for noisy areas or when discretion is needed. Rugged yet user-friendly, the MD‑3030 is ideal for beginners and experienced treasure hunters alike.

What is the price of Tianxun MD-3030 Gold Detector Machine in Bangladesh?

In Bangladesh, the MD‑3030 Gold Detector Machine can be found in security-equipment or hobbyist metal detector shops. Because it is an import model, prices vary – expect to pay around ৳ 28,000–35,000 depending on the supplier, import duties, and local stock. Always verify current availability with trusted Bangladesh dealers.

1. Can the MD‑3030 detect gold?
   Yes — it can detect gold, silver, coins, relics, and other metals with its three-tone discrimination.

2. How deep can the MD‑3030 detect objects?
   It has a detection depth of approximately 0.2 to 1.5 meters, depending on the size and conductivity of the target.

3. Is the coil waterproof?
   Yes — the MD‑3030 uses a 240 mm waterproof coil, which allows for use in shallow water or wet sand.

4. What kind of battery does it use?
   The detector is powered by 2 × 9V (6F22) batteries.

5. Does it support headphones for silent use?
   Yes — there is a 3.5 mm headphone jack so you can connect your headphones and hunt quietly.