Wireless ac leakage clamp speeds indoor/outdoor ground loop tests

FLUKE 1630-2 FC Stakeless Earth Ground Clamp can measure earth ground loop resistances for multi-grounded systems using only the dual-clamp jaw, so measurements can be taken quickly and safely without having to expose conductors. Product automatically records data at pre-set intervals and saves up to 32,760 measurements in memory at the set logging intervals. Its heavy-duty clamp jaw is designed to stay in alignment and calibration even in the harshest industrial environments. http://www.fluke.com/1630-2