CM4141-50 AC Clamp MeterThe Hioki clamp on meters are best in class measuring devices incorporating Hiokis expertise in current sensing technology. The CM4141 50 is a 2000A AC True RMS clamp meter that features a uniquely designed slim jaw that lets you easily get into the narrow gaps between cables in crowded electrical distribution boxes without fear of damaging the cables or the clamp meter. The high current measurement capability makes it especially useful for industrial