ForumsMembersRecent PostsLogin Forums Electromagnetic MetalMapper Application Notifications Clear all Application RSS Add topic Question What's a typical MetalMapper 2×2 survey involve? How fast can it survey? Last post by Gretchen Schmauder, 3 years ago Posts: 1 Views: 2447 The MetalMapper 2×2 measures in two distinct modes... By Gretchen ... 3 years ago Share: