The Minelab Vanquish 440 includes a aspect which the Nokta Simplex BT lacks, and that the entire retailers and detectorists I spoke with rated extremely remarkably: It’s a multifrequency detector. Which means it emits electromagnetic fields at many frequencies simultaneously, in place of at only one but variable frequency, which https://metaldetector-per-oro65442.develop-blog.com/35170805/metal-detector-an-overview