Inquiry (采购产品): Measurement procedure I would like to determine the correct measurement procedure for testing the earth resistance of a driven ground rod using your F-3 Conductivity/Megger Tester. **** Hidden Message ***** Ernest Corp 2803 E. Castlerock Ln. Spokane, WA 99208-8503 USA Company: Ernest L. Corp, Ph.D., P.E. Title: Consulting Forensic Engineer Phone: 509-467-1423 E-mail: corpernie@msn.com **** Hidden Message ***** corpernie@msn.com
