Compact, versatile, accurate multi-functional multimeter

Written by: Tom Austin-Morgan | Published:

Conrad Business Supplies has added the BENNING CM11 TRUE RMS AC/DC Clamp Multimeter to its range of test and measurement equipment. The compact and ergonomic handheld unit is claimed to offer measurement resolution of 0.1mA AC/DC and uses a current clamp measuring method that avoids the need for split wires. It is suitable for engineers carrying out installation, maintenance and fault detection work in both industrial and domestic applications.

The BENNING CM11 is able to measure load currents of up to 20A AC and 10A DC and process signal currents of 4 to 20mA without interruption of the current loop. The unit is also able to make other measurements including voltage and resistance; acoustic continuity testing is also possible. The TRUE RMS measurement method is claimed to give enhanced accuracy versus a standard RMS approach often used in test equipment. This is particularly important in industrial environments where non-linear loads may generate a reactive power in the mains leading to misleading measurements being taken.

Further functions include HOLD, MIN, MAX storage, ZERO and switchable display illumination. A clamp opening of 23mm enhances convenience in use and the unit is supplied with 4mm safety measuring leads, batteries and a storage pouch.

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