The cost is significant, but for those who’re willing to invest this Significantly dollars with a detector, I’m self-assured that it's going to be worth it. By meticulously picking out the ideal discrimination setting, skilled prospectors can discover even the smallest gold nuggets hiding in the bottom. Sensitivity: The power https://bbs.pku.edu.cn/v2/jump-to.php?url=https://vertexdetectors.com/best-gold-detector-machine/