Clamp meter Unit UT219E True RMS, 600 A, digital clamp multimeter

The Unit UT219E True RMS clamp meter is a digital clamp multimeter designed for measuring AC and DC current up to 600 A, together with basic voltage and electrical parameter checks. The compact handheld instrument provides hands-free current measurement via its hinged clamp jaw while offering True RMS readings for accurate results on non-sinusoidal waveforms. The meter is intended for routine troubleshooting, maintenance and field measurements by electricians and technicians who require a portable yet capable measuring tool.

Advantages

The clamp design enables safe measurement of conductor current without direct contact or circuit interruption. True RMS measurement improves accuracy on distorted waveforms and non-linear loads. A clear digital display and compact housing make the unit convenient for use in confined spaces and during on-site tasks. The meter supports both AC and DC current measurement and includes basic voltage measurement functionality, providing a single tool for multiple common electrical tests.

Suitable for

• Measuring AC and DC current in building electrical installations
• Troubleshooting motors, generators and electrical equipment under load
• Maintenance checks in industrial and commercial facilities
• Field service and on-site diagnostic measurements

Key specifications

• Current measurement range up to 600 A (clamp)
• True RMS measurement for improved accuracy on non-sinusoidal signals
• Digital display for numeric readout
• AC and DC current measurement capability
• Compact, handheld form factor with hinged clamp jaw
• Protective housing suitable for field use

How to use

Place the clamp jaw around a single conductor only and select the appropriate current function before taking a reading. Ensure the meter is set to AC or DC as required by the measurement task. Read the numeric value from the digital display and interpret the result according to the system’s expected operating values. Observe standard safety practices: keep fingers behind the protective guards, avoid clamping around multi-conductor cables, and do not exceed the specified measurement range.

Usage recommendations

For reliable measurements, calibrate or verify the meter periodically against a reference instrument. Use insulated tools and wear appropriate personal protective equipment when working on live installations. Store the meter in a dry environment and avoid mechanical shocks to the clamp jaw and housing.