Best Current Clamps of 2026

The ZIBOO i600E Clamp is designed to work smoothly with most multimeters or AC measurement tools, making it a versatile choice for your electrical testing needs. It offers a 600 mV AC range, allowing you to measure a wide span of current levels accurately. The clamp provides an output of 1 mV per ampere, making it easy for you to read current values directly on your meter without any complicated conversions. Additionally, it comes with a CAT III 600V safety rating, ensuring you can safely use it in various electrical environments without worry.

The Fluke i410-KIT AC/DC Current Clamp Kit is a valuable kit for electrical professionals, which includes a 1-400A AC rms, 1-400A DC current clamp, 1mV/Amp output, and a zippered vinyl carry case with a movable divider. The kit allows you to take accurate current readings without breaking the circuit, and the carry case provides extra storage for your test leads, probes, and manuals. This kit is perfect if you are looking to add DC and AC current measurement capabilities to your DMM.

The AstroAI Digital Clamp Meter Multimeter is a versatile tool that accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity, and Live Wire Tests. Its non-contact voltage testing feature with sound and light alarms is really useful for industrial and household electrical issues. The large jaw opening measures current in a conductor without touching or interrupting the circuit. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth's magnetic field, and helps you to obtain a more accurate measurement.

The Fluke i400 Clamp is a handy tool that works with your digital multimeter to measure AC current up to 200 amps. This means you can easily check electrical currents without disconnecting wires, saving you time and effort. It provides a clear output of 1mA per amp, making it simple for you to read precise measurements on your meter. Plus, it fits conductors up to 20mm in diameter, so it’s versatile for various cables. With a strong safety rating of CAT III 600V, you can trust it to keep you safe while working on electrical circuits.

The Hantek CC650 Clamp is designed to measure both AC and DC currents effectively, with a frequency range reaching up to 400Hz. This feature is particularly useful for analyzing power circuits and diagnosing malfunctions in electronic devices. You can also utilize it for measuring motor drives, such as those in frequency converters, ensuring optimal performance. Additionally, it supports the measurement of various power electronic equipment, making it a versatile tool for both professionals and hobbyists alike. With its broad measurement range of 20mA to 650A, it provides convenience and accuracy for your electrical tasks.

The Fluke 17xx-iFlexi 3000A Current Clamps (Pack of 3) are made in Bulgaria and have a range of 3 A to 300 A/30 A to 3000 A. They are recommended for use with Fluke three-phase loggers, analyzers, and recorders. The package dimensions are 8.6 L x 28.6 H x 23.5 W (cm).

The Hantek CC65 Current Clamp lets you measure both AC and DC currents up to 65A with a frequency range reaching 20 kHz. This means you can accurately capture current data whether you are working with steady or varying electrical signals. The clamp uses advanced materials like permalloy and hall elements to convert current into a voltage signal, providing precise and linear measurement. You have the flexibility to connect it to an oscilloscope via a BNC connector to see current waveforms in real time or use a multimeter with banana connectors to get current readings. This makes it a versatile tool for electrical testing and troubleshooting.

The UNI-T Current Clamp is a handy tool designed to measure AC current up to 400 amps, making it perfect for extending the capabilities of your multimeter or data logger. It works well with most UNI-T multimeters, so you can easily add more current measuring options without buying a new device. The compact and user-friendly design ensures you can handle it comfortably and take measurements conveniently in tight spaces. Plus, it operates effectively across a frequency range of 50 to 400 Hz, allowing you to measure various AC signals reliably.

The allsun AC Current Probe is designed to work alongside your multimeter, allowing you to measure AC current easily. It’s important to clamp only one conductor at a time to get accurate readings. For the best results, place the conductor right in the center of the probe’s jaws and keep it perpendicular to the device. After you get the voltage reading on your multimeter, you can calculate the current by dividing that reading by 1mV/A. This tool helps you perform safe and precise current measurements, making it a handy accessory for your electrical testing needs.

The MeterTo ES5001 Clamp Meter offers precise current measurement with a fine resolution of 0.1mA and an accuracy level of 0.5%, helping you get reliable readings every time. It comes with a 4GB SD card that can store up to 9,999 data sets, so you can easily keep track of your measurements without worrying about losing information. The built-in clock function allows you to timestamp your data, making it easier to organize and review your work. Additionally, the USB data interface lets you quickly transfer your recorded data to a computer for further analysis or reporting. This clamp meter is designed to make your electrical testing more efficient and convenient.