10 Best Digital Multimeters 2025 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 Fluke 17B+ Digital Multimeter is a reliable tool for those involved in electrical applications, offering a wide range of measurement capabilities. It accurately measures AC/DC voltage up to 1000V and current up to 10A, making it versatile for residential, commercial, and industrial settings. With a CAT III 600V safety rating, users can feel secure when working with electrical systems. The multimeter also includes features for measuring resistance, continuity, capacitance, and frequency, which are crucial for diagnosing and troubleshooting electrical issues.

A standout feature is its ability to test diodes and measure temperature up to 400°C, which is particularly useful for those monitoring heating and cooling systems. This makes the multimeter a flexible tool for various tasks beyond basic electrical measurements.

Weighing in at 450 grams, it might be heavier than some other models, which could be a consideration for portability. The device is battery-powered, so users will need to manage battery life and replacements, but this is generally standard for digital multimeters. Its dimensions make it a bit bulkier, which might not be ideal for those needing to work in confined spaces.

The Fluke 17B+ is well-suited for professionals and enthusiasts who need a robust and versatile multimeter for a range of electrical measurement tasks, provided they are comfortable with its weight and potential space requirements.

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.