Filter by Product All MULTIMETER CLAMP METER INSULATION TESTER EARTH TESTER POWER METER LOGGER CLAMP METER All AC CLAMP METER AC/DC CLAMP METER LEAKAGE CLAMP METER FORK CURRENT TESTER DC MILLIAMP CLAMP METER DC MILLIAMP CLAMP LOGGER DIGITAL MULTIMETER AC/DC CLAMP SENSOR CLAMP POWER METER What is a clamp meter used for? A clamp meter measures current in a conductor without disconnecting the circuit. If you cannot find the answer on the FAQ pages, please contact us from here.