MD-4030 Underground Metal Detector Gold Detectors Treasure Hunter Detector
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- To adjust the volume level of speaker and headphone. Earphone Jack
- Lets you connect headphones (not supplied) to the detector. View Meter and Pointer
- The meter pointer swings to the right if metal is found. Adjustable Stem
- Lets you adjust the detector's length.
Two Operation Modes: | All Metal, Disc. |
Waterproof probe plate: | the probe plate can be waterproof, shallow water |