MD-4030 Multi-function Detector,Detection of Gold, Coins, Silver Dollars, Jewellery
Ready to begin a new journey for detecting treasure?
This MD-4030 metal detector is ideal for those who are looking for a serious entry-level machine. With your metal detector, you can hunt for coins, relics, jewellery, gold, and silver just about anywhere. This metal detector is versatile and easy to use.
1. Two Operation Modes: All Metal, Disc
2. Volume - To adjust the volume level of speaker and headphone.
3. Earphone Jack - Lets you connect headphones (not supplied) to the detector.
4. View Meter and Pointer - The meter pointer swings to the right if metal is found.
5. Waterproof Search Coil - Lets you search for metal objects under shallow water.
6. Adjustable Stem - Lets you adjust the detector’s length.
IF THE METAL DETECTOR DO NOT STOP BEEPING
In the area of highly mineralized ground, the detector will sound even if there is no metal. In this case, you can lower the sensitivity or increase the DISC numeric value. Meantime enhance the distance between the search coil and the ground.
In the area with trashy metal, you can set DISC numeric value to 50. In this case, most nails and small pieces of iron will be eliminated.
Metallic digging tools will also affect the detection if they are near the search coil. So it’s better to place them a little far away.