- Brand: MCD / the United States up to Cheng
- Model: hunting gold
Time-limited promotion, buy and send, buy detectors to send a flashlight, engineering shovel 1, greatly enriched the fun of your treasure!
1. Three-level coil quadratic differential technology and phase identification technology.
2. One-button automatic filter invalid signal and interference signal.
3. High resolution, effectively distinguish between ferrous and non-ferrous metals. Can exclude black metal.
4. China's first high-precision electrical conductors using underground metal detectors. 5. A key to identify metal types, can distinguish between precious metals and ferrous metals, excluding iron function to prevent misuse frequency.