10 Best Fluke Multimeters 2025 in the United States

The Fluke 789 ProcessMeter is a solid choice for professionals who need a versatile tool for measuring and simulating 4-20 mA signals, especially in industrial settings. With a current measurement range of 0 to 30 mA DC and the inclusion of a built-in 24V loop supply, it provides the essential capabilities needed for process control applications. Its clear LCD display with a backlight enhances usability, making it easier to read measurements in various lighting conditions.

One of its notable strengths is the 1000V overload protection on voltage, resistance, and frequency measurements, alongside a 440 mA fuse, ensuring it can handle demanding environments with safety in mind. The dual display is another advantage, allowing users to view multiple readings simultaneously, which can save time and increase efficiency.

The Fluke 789 ProcessMeter is particularly well-suited for industrial professionals who require a reliable and feature-rich multimeter. Its robustness and advanced features make it a strong contender in the process measurement market.

The Fluke 17B+ Digital Multimeter is a versatile tool designed for a wide range of electrical applications. It has several strengths that make it a reliable choice for both professional electricians and DIY enthusiasts. Its CAT III 600V safety rating ensures safety during use in various settings, including residential, commercial, and industrial environments. The multimeter can measure AC/DC voltage up to 1000V and current up to 10A, offering a broad range for diverse electrical tasks.

Additionally, it can measure resistance, continuity, capacitance, diode, frequency, and temperature up to 400C with the included type K thermocouple, making it a comprehensive tool for diagnosing and repairing electrical systems. The weight of the device is manageable at 450 grams, and its compact size makes it portable and easy to handle. However, some potential drawbacks include the fact that it is battery-powered, which means you’ll need to ensure you have spare batteries on hand for uninterrupted use. It is also worth noting that, as a product made in China, some users may have preferences for tools manufactured in other countries.

Despite these minor concerns, the Fluke 17B+ stands out for its accuracy, range, and additional features, making it a solid choice for anyone needing a dependable digital multimeter.

The Fluke 15B+ Digital Multimeter is a solid choice for anyone needing reliable measurements in both residential and commercial electrical applications. It stands out for its CAT III 600V safety rating, which ensures a good level of protection when working on electrical systems. The multimeter's ability to measure both AC and DC voltage up to 1000V and current up to 10A makes it versatile for various applications, from automotive systems to electrical panels and commercial equipment.

Additionally, it covers essential functions such as resistance, continuity, diode, and capacitance measurements, making it a comprehensive tool for troubleshooting electrical issues. One of the main strengths is its accuracy and reliability, which is crucial for diagnosing electrical problems like overloading, short circuits, and faulty wiring. On the plus side, it is battery-powered and relatively lightweight at 460 grams, making it portable and easy to handle.

Users will appreciate the sturdy build and the reputation of the Fluke brand for quality. While it is not discontinued and has been on the market since 2018, the lack of additional modern features like Bluetooth connectivity or data logging might be a drawback for some advanced users. The Fluke 15B+ is a dependable multimeter well-suited for general electrical diagnostics and maintenance, particularly for those who prioritize safety and fundamental measurement capabilities.