10 Best Multimeters For Electricians 2026 in the United States

The KEYSIGHT 34465A Digital Multimeter is designed mainly for professional electricians who need very precise measurements. It offers excellent accuracy with a basic DC voltage accuracy of 16 ppm, enabling very precise electrical signal measurements. The device covers a wide range of measurements, including very low current measurements down to microamps and picoamps, making it suitable for delicate electronic work. One of its standout features is the large 4.3-inch color graphical display, which makes reading measurements easier and more intuitive compared to traditional small screens.

It is powered by batteries, allowing for use without constant connection to power outlets. Additional features like USB and LAN/LXI connectivity provide flexible options for connecting the meter to computers or networks, which is useful for logging and analyzing measurements over time. This meter is more complex and likely priced higher than basic models, so it is better suited for professional use rather than casual or household tasks.

If you require highly accurate and detailed electrical measurements with advanced display and connectivity options, the KEYSIGHT 34465A is a strong candidate. For everyday electrician work without the need for ultra-precision or extra features, other simpler models might suffice.

The Fluke 117 Digital Multimeter is a solid choice for electricians, offering a range of features that cater well to their needs. One of its standout strengths is the VoltAlert technology, which allows for non-contact voltage detection, making it safer and easier to use when checking for live wires. The automatic AC/DC voltage selection is another great feature, ensuring you get accurate readings without having to adjust settings manually.

In terms of accuracy, it boasts a +/- 0.5% measurement accuracy, which is quite reliable for most electrical tasks. It also supports a range of measurements, including resistance, continuity, frequency, and capacitance, which adds versatility to its use. The True RMS capability means it provides accurate measurements even on non-linear loads, which is essential for modern electrical systems.

The large LED backlight is particularly useful for working in dimly lit areas, enhancing usability on the job site. Additionally, the low input impedance helps to prevent false readings from ghost voltages, further ensuring the reliability of the readings. However, while the Fluke 117 has many strengths, there are a few drawbacks to consider. Its weight of 550 grams may be slightly heavier compared to other models, which might be a concern for those who prefer lighter tools. Also, while the battery life is impressive at 400 hours without backlighting, keep in mind that it does require two AA batteries, which could mean extra costs in the long run.

The Fluke 117/323 Kit Multimeter and Clamp Meter Combo Kit is designed for both residential and commercial electricians, offering comprehensive tools for various electrical measurements. This kit includes the 117 multimeter and the 323 clamp meter, both of which provide accurate AC and DC voltage measurements. The accuracy is bolstered by true RMS technology, which ensures reliable readings even on non-linear loads, making them particularly useful for modern electrical systems with variable frequency drives and other non-linear loads.

The 117 multimeter's low input impedance is another noteworthy feature that helps prevent false readings caused by ghost voltage, increasing reliability in diverse environments. The 323 clamp meter can measure up to 400 A AC current and 600 V AC/DC voltage, making it suitable for a wide range of applications. Both tools are durable and come with a carrying case, enhancing portability and protection. The kit's safety ratings are impressive, meeting standards such as UL, CSA, and CE, ensuring it can be used confidently in various regions and conditions.

The display on both meters is clear and easy to read, which is crucial for quick diagnostics. On the downside, the kit is battery-powered, which means you'll need to keep spare batteries on hand to avoid downtime. Additionally, the combined weight of around 0.8 kilograms might be a bit heavy for some users to carry around for extended periods. The Fluke 117/323 combo kit is a highly regarded toolset, well-suited for electricians who need reliable, accurate, and versatile measurement tools.