Hioki CM4001 AC Leakage Clamp Meter

Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. Use the CM4001 to easily clamp within crowded cables in order to reduce work time and improve safety. With guaranteed accuracy from 0.60 mA to 600.0 A, the CM4001 provides a one-stop solution for a variety of applications. A built-in comparator function also helps you find issues much faster.

Features
● Core jaw diameter: 24mm = 0.94 inch
● AC measurement system: True RMS
● Frequency characteristics: 40Hz to 1kHz
● White backlight, measured value hold, and auto power-off features add convenience
● Slim jaws simplify measurements within crowded cables, improve efficiency and reduce work time
● Filter function eliminates unwanted noise to let you measure close to the 50Hz / 60Hz fundamental frequency
● Identify intermittent GFCI and RCD trips to prevent unplanned equipment downtime by testing for earth leakage current and measuring everything from leakage to load