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 1587 FC 2-in-1 Insulation Multimeter is a versatile tool designed for both insulation testing and standard electrical measurements, making it suitable for electricians and technicians who need to troubleshoot electrical systems and conduct safety checks. One of its standout strengths is its accuracy and resolution, supported by True-RMS technology, which ensures precise readings even in non-linear loads. With selectable insulation test voltages up to 1000 V, it accommodates a wide range of applications, whether you're testing cables or motors.

The device also features advanced testing capabilities like the PI and DAR tests, accompanied by the Trend It graph function that helps identify insulation problems quickly. This is crucial for preventive maintenance tasks, allowing users to track changes in insulation quality over time. The Fluke Connect app integration is another plus; it enables memory storage and data tracking without manual recording, reducing errors and enhancing efficiency.

Safety is a key focus with the Fluke 1587 FC. It includes a low-pass filter for accurate measurements of motor drives and an auto discharge feature to protect users from capacitive voltage, promoting a safer working environment. The Fluke 1587 FC is a robust choice for professionals who require a reliable multimeter for detailed insulation testing and standard electrical measurements, but it may be more than what's needed for casual users or those only performing basic tasks.

The Fluke 87V/IMSK Industrial Digital Multimeter is a robust and reliable tool designed for industrial applications. One of its major strengths is its high accuracy and resolution, which ensures precise measurements. It also boasts a wide range, capable of measuring AC current up to 400 A with the included current clamp, making it versatile for various tasks. The multimeter's input impedance is well-optimized for accurate readings, and it comes with excellent safety ratings, making it suitable for professional use in potentially hazardous environments.

Additionally, the multimeter includes a variety of useful accessories, such as a temperature probe, test leads, and alligator clips, enhancing its functionality for different applications. The compact design adds to the ease of use and portability, and the product comes with a limited lifetime warranty, which speaks to its durability and the manufacturer's confidence in its quality.

However, the need for 4 AA batteries might be seen as a drawback for those who prefer rechargeable options. Also, its premium price point might be a consideration for budget-conscious users. Despite these minor drawbacks, the Fluke 87V/IMSK remains a top choice for professionals seeking a reliable and comprehensive multimeter kit.