- Brand: WHDZ
- Model: MD-3003B1
Metal detectors have been authorized through a third party!
Our metal detectors qualities of non-homogeneous products to compare, buyers please rest assured purchase!
Induction of sensitivity of the detectors for metal the volume of the object to be measured, and the size, density, environment and other factors vary.
Paper clips, nails, 0-50MM
Coin bar 50-75MM
Phone (why iPhone cases) 130-160MM