10 Best Digital Multimeters 2026 in the United States

The Fluke 87V Industrial Digital Multimeter is a strong option for those needing a reliable tool for advanced troubleshooting in industrial settings. One of its standout features is its accuracy, especially for frequency measurements on adjustable speed drives, thanks to its specially designed low-pass filter. This makes it particularly beneficial for professionals who work with complex electrical systems. The ability to capture intermittent signals quickly (as fast as 250 µS) with the Peak Capture feature adds to its utility in troubleshooting scenarios.

In terms of specifications, it measures up to 1000 V AC/DC, which covers a wide range of applications. The switchable high display resolution allows for 6000 to 20,000 counts, enabling users to see minute changes in readings, which is a definite plus for precise measurements. Additionally, it boasts excellent safety ratings (CAT III 1000V, CAT IV 600V), making it suitable for use in high-voltage environments.

The Fluke 87V stands out for professionals in industrial settings due to its advanced features and safety ratings, but those looking for something lightweight and user-friendly may want to explore other options.

The Klein Tools MM325 digital multimeter is a solid choice for anyone needing a reliable tool to measure voltage, current, resistance, and more. It handles AC and DC voltage up to 600 volts and DC current up to 10 amps, which covers most home and light industrial tasks. The manual-ranging feature means you select the measurement range yourself, which can be a little tricky for beginners but offers more control once you get used to it. Its accuracy is about ±2%, which is good enough for general troubleshooting and everyday use. The input impedance and safety rating (CAT III 600V) indicate it’s safe for residential and business environments but may not be suitable for heavy industrial use. One helpful safety feature is the Lead-Alert, which lights up to confirm your test leads are properly connected, reducing errors and improving safety. The backlit LCD screen is easy to read in dim conditions, and handy extras like a kickstand, test lead holders, and compatibility with optional magnetic hangers make it convenient to use hands-free.

While it doesn’t offer auto-ranging or advanced features found in more expensive meters, it does include basic functions like diode and battery testing, continuity checks, and data hold. Its rugged design can handle drops up to 6.6 feet, making it durable for everyday use. In summary, the Klein MM325 is a dependable and straightforward multimeter great for DIYers, electricians, and general users who want a practical tool without complicated features.

The Fluke 117 Digital Multimeter is a solid choice for both professionals and DIY enthusiasts looking for a reliable tool for electrical testing. One of its standout features is the VoltAlert technology, allowing users to detect AC voltage without direct contact, which enhances safety and convenience. The automatic AC/DC voltage selection makes it easy to measure different electrical signals without manual adjustments, catering to varied needs in the field. With a true RMS capability, the Fluke 117 delivers accurate measurements even on non-linear loads, making it particularly useful for modern electrical systems.

In terms of specifications, it offers a decent measurement accuracy of +/-0.5%, which is suitable for most tasks. Its low input impedance helps eliminate false readings caused by ghost voltages, ensuring the reliability of measurements. The large LED backlight is a thoughtful addition, allowing you to work in dimly lit areas without straining your eyes.

The Fluke 117 is an excellent option for those who require precision and versatility in their measurements, particularly electricians and technicians. Its combination of features and dependable performance makes it a worthy investment.