FACTS ABOUT SOIL RESISTIVITY SURVEY BD REVEALED

5, with 1.33 favored.  You'd probably also want to keep taking readings and growing your spacings at These intervals till your spacings are at least as great since the depth you are trying to read, if possible two or 3 times as terrific.  This would definitely suggest many dozens of measurements and loads of do the job.ATL State-of-the-art concre