“The Fluke 1630 is a MUST HAVE for those who are intent on improving the reliability of their systems and making them impervious to impulse damage. The Fluke 1630 is easy to use, highly accurate and an industry tandard.” - verified purchaser
The 1630-2 FC clamp measures earth ground loop resistances for multi-grounded systems using the dual-clamp jaw. This test technique eliminates the dangerous and time-consuming activity of disconnecting parallel grounds, as well as the process of finding suitable locations for auxiliary test stakes. You can also perform ground tests in places that were previously difficult: inside buildings, on power pylons, or anywhere you don't have acce...