10 Best Multimeters 2026 in the United States

The KEYSIGHT 34465A is a professional-grade digital multimeter designed for users who need very precise electrical measurements. Its standout strength is its high accuracy, with a basic DC voltage accuracy of 16 ppm, enabling very reliable readings for demanding tasks. The device offers an impressive resolution down to picoampere (pA) levels and a microampere (µA) current range, allowing detailed measurements of very small currents.

The 6 1/2 digit display is clear and colorful, facilitating easier reading of complex data compared to basic meters. It also includes modern connectivity options like USB and LAN/LXI interfaces, which can be helpful for integrating with computers or test systems. This meter is designed for professional users who understand precision measurement, which might be more than what a casual user or hobbyist needs.

Battery powered for portability, the device may require careful handling to maintain its accuracy over time. This multimeter is best suited for professionals who need detailed and accurate measurements in lab or industrial settings, rather than for everyday home use.

The Fluke 117 Digital Multimeter is a solid choice for both professionals and hobbyists in need of reliable electrical measurements. One of its standout features is the VoltAlert technology, which allows for non-contact voltage detection, enhancing safety when working with electrical systems. Its AutoVolt function automatically selects between AC and DC voltage, making it user-friendly and efficient. With a measurement range of up to 600.0 mV and a resolution of 0.1 mV, the multimeter delivers great precision for various applications.

Another strong point is its True RMS capability, which improves accuracy when measuring non-linear loads, a common scenario in modern electronics. The low input impedance helps prevent false readings due to ghost voltage, ensuring users get reliable data. Additionally, the large LED backlight is a practical feature for working in dimly lit areas, enhancing usability.

The device is highly accurate with a measurement accuracy of ±0.5%, but it may not meet the needs of users looking for exceptionally high precision in specialized applications. The weight of 1.21 pounds makes it slightly heavier than some other multimeters, which could be a consideration for those who prioritize portability. Furthermore, it relies on battery power, which, while convenient, means that users need to keep an eye on battery life, although it boasts an impressive 400 hours of usage without backlight.

The Fluke 117/323 Kit is designed for both residential and commercial electricians, making it a solid choice for anyone needing reliable electrical measurements. This combo includes a multimeter and a clamp meter, offering versatility for various tasks. The 117 multimeter provides true RMS measurements, which is essential for accurate readings on non-linear loads, and it also features low input impedance to reduce false readings from ghost voltage. It measures AC and DC voltage and current, making it comprehensive for electrical diagnostics.

The 323 clamp meter complements the multimeter well, with the ability to measure up to 400 A of AC current and 600 VAC and DC voltage, which should satisfy the needs of most electricians. Both tools have excellent safety ratings, ensuring use is safe even in challenging environments.

On the downside, the accuracy rating of 0.5% can be a bit limiting for precision work, especially in situations where high accuracy is critical. Additionally, its reliance on 9V batteries may necessitate regular replacements, and while batteries are included, the ongoing cost could be a minor inconvenience. The combination kit is slightly heavier at just under 2 pounds, which may be a consideration for users who need to carry it around frequently.