MD4030 Underground Metal Detector: Two operation modes
Ever dreamed of striking it rich or just love the thrill of the hunt? The MD4030 Underground Metal Detector is your trusty sidekick for digging up hidden metals—no magic required. Perfect for treasure hunters and security pros alike, it's got two operation modes because one-size-fits-all is so last century. Plus, with an adjustable lever and a waterproof detector plate, it's ready to tackle anything from sandy beaches to your neighbor's suspiciously metal-filled backyard.
Here's the lowdown on what makes this gadget a must-have:
- Crank up the volume or keep it quiet with the adjustable speakers and headphones—because sometimes you want to share your finds, and other times, well, you don't.
- There's an earphone interface for those 'I found something but shhh' moments.
- The pointer display doesn't just sit there; it actually reacts to metal. Fancy, right?
- Waterproof? Check. Shallow water adventures await (just don't go diving with it).
- And yes, you can adjust the length because comfort is key when you're on a metal-finding marathon.
With a detection range that's nothing to sneeze at (1-30 cm) and the sensitivity to spot a US 25 Cent from 130mm away, it's as powerful as it is precise. Whether you're teaching, securing, or exploring, this detector's got your back.
Product details
General specs
- Model: MD4030
- Seller: Sunsky
- Power supply: 2 x 9V (6F22)
- Frequency: 5.0 KHz
- Voltage: 7.2-9.6V
- Current: static: 10mA, up to 70mA
- Detector plate diameter: 6.5 inch
- Measuring range: 1-30 cm
- Expansion length: 30.7-42.1 inch
- Sensitivity: US 25 Cent: 130mm
- Alarm mode: audible alarm
- Display mode: mechanical pointer mode
- Weight: about 1200 g
- Overall size: about 55 x 23 x 12 cm
If you are interested in more details, you can find full information on the seller's page.
Video Reviews
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|---|---|---|---|---|---|---|
Underground Metal Detector Two operation modes
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EIGIIS KE5 3ATM waterproof & LED flashlight
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| Brand | METAK | EIGIIS | Amazfit | BSIDE | ||
| Model | MD4030 | WD60 | KE5 | A2323-Black | S20 | |
| Color | ||||||
| Rating |
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| Price | $24.11 | $33.99 | $40.99 | $234.99 | $9.92 | $41.84 |
| Seller | Sunsky | Amazon | Amazon | Amazon | Gshopper | Gshopper |
| Update | May 16, 2025 | May 13, 2025 | May 11, 2025 | May 12, 2025 | July 25, 2024 | July 25, 2024 |
Underground Metal Detector
Reviews
Ana López
May 17, 2025
Jan Dupont
May 16, 2025
Ginger
May 16, 2025
Lukas Costa
May 16, 2025
Émilie Pereira
May 16, 2025
Knight
May 16, 2025
Jacob Santos
May 16, 2025
Zelda
May 16, 2025