TIANXUN MD-5002 Ground Metal Detector Details
| Specification | Details |
|---|---|
| Brand | TIANXUN / Nanbei Instrument |
| Model | MD-5002 Gold Metal Detector |
| Type | Underground / Ground-Search Detector |
| Power Supply | 8 × 1.5 V batteries in series |
| Emitting Frequency | ~6.99 kHz |
| Signal Frequency | 450 ± 10 kHz |
| Indicators | Lever (analog) meter + sound (2″ speaker or earphone) |
| Modes / Functions | Ground balance + Discrimination (ferrous / non-ferrous) |
| Controls | Critical sound tuner, Function tuner |
| Operating Current | Up to 300 mA at max volume |
| Maximum Depth | ~1.5 meters (depending on ground) |
| Sensitivity | ~25–30 cm for a US 25 cent coin |
| Weight / Build | Durable ABS / field-use design |
| Color | Black |
The TIANXUN MD-5002 Gold Metal Detector is a reliable ground-search detector designed for treasure hunters, relic seekers, and archaeological explorers in Bangladesh and beyond. Its ground-balance function helps reduce false signals caused by mineralized soil, while its metal discrimination ability distinguishes between ferrous and non-ferrous metals, giving you more accurate target detection. This model operates at approximately 6.99 kHz, providing a good balance of depth penetration and sensitivity for common treasure-hunting tasks. It supports both visual and audio feedback, via a lever meter and built-in speaker (or earphone jack), so you can adapt to noisy or quiet environments.
Powered by 8 AA (1.5 V) batteries, the MD-5002 can handle extended field use, making it ideal for long detecting sessions. The maximum detecting depth is around 1.5 meters, depending on soil conditions, while its sensitivity is high enough to pick up a US 25-cent coin at about 25–30 cm deep. Thanks to its intuitive design, stable performance, and ability to handle both ferrous and precious metals, the MD-5002 is a solid choice for beginner to mid-level treasure hunters. For genuine units and expert advice in Bangladesh, trusted Metal Detector Shop sources are recommended.
What is the price of TIANXUN MD-5002 Ground Metal Detector in Bangladesh?
The TIANXUN MD-5002 is available from Bangladeshi suppliers. Prices vary due to import costs and stock, so it’s best to reach out to trustworthy metal detector shops in Bangladesh for current rates and availability.
FAQs
-
How deep can the MD-5002 detect metal?
It can detect up to about 1.5 meters, depending on ground conditions. -
Can it tell different kinds of metal apart?
Yes — it discriminates between ferrous and non-ferrous metals. -
What power source does it use?
It runs on 8 × 1.5 V batteries (series configuration). -
How sensitive is the detector?
It has a sensitivity of around 25–30 cm for a US 25-cent coin. -
How does it signal a detected target?
It uses a lever meter (visual) plus sound via speaker or earphone.






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