Clamp meters are electrical tools designed for measuring current without direct contact with the conductor. They use a clamp that opens and surrounds a conductor, enabling safe and efficient current measurement, especially in tight or difficult-to-reach areas.

Learn about clamp meters and their essential functions in measuring electrical currents, including AC and DC clamp meters, as well as clamp meter applications.

The Fluke 324 True-RMS Clamp Meter is a reliable, solid troubleshooting tool for commercial and residential electricians, featuring True-RMS measurements, a slim design for easy transport and use, and a large display for efficient troubleshooting.

Use our product selection guide to find the clamp meter that fits your needs best.

Clamp meters are electrical tools designed for measuring current without direct contact with the conductor. They use a clamp that opens and surrounds a conductor, enabling safe and efficient current measurement, especially in tight or difficult-to-reach areas.

The Fluke 323 clamp meter is a good basic troubleshooting tool for commercial and residential electricians. It includes True RMS measurements, optimized ergonomics, and large display for efficient troubleshooting.

The Fluke 301A Clamp Meter has a lightweight and compact body, which allows you to carry it around in your pocket. The slim and thin jaw can easily clamp onto tightly packed wires. The Fluke 301A tests current, voltage, resistance, continuity, frequency (voltage and current), capacitance, and diode, etc..

The Fluke 325 True-rms Clamp Meter is a reliable, versatile troubleshooting tool for commercial and residential electricians. Featuring a slim design for easy transport and use, and a large display for efficient troubleshooting.

Clamp meters, known traditionally as clamp-on ammeters, sometimes even as tong testers, fall into three types or categories: Current transformer (ac) clamp meters. Hall Effect (ac and dc) clamp meters. Flexible (ac) clamp meters.

Fluke 325 FC True-RMS Clamp Meter: A versatile general purpose clamp meter that handles most common front-line measurements required by residential, commercial, and HVAC applications. Measure True-RMS AC/DC current, voltage (CAT III 600V and CAT IV 300V), temperature, and frequency.