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 Industrial Digital Multimeter is designed for advanced troubleshooting, making it ideal for professionals in industrial settings. One of its standout features is its accuracy in frequency measurements, particularly on adjustable speed drives, thanks to a specially designed low-pass filter. This multimeter can capture fast intermittents, which is crucial for diagnosing fleeting issues.

It offers a switchable high display resolution, allowing you to see small changes in readings, which is valuable for precision work. With a measurement capability of up to 1000 VAC and DC, it covers a broad range of applications. The device is also highly rated for safety, with CAT III 1000V and CAT IV 600V ratings, ensuring it can be used in high-risk environments safely.

Weighing in at 1.3 pounds, it's portable and easy to handle, although its larger dimensions may be slightly cumbersome for some users. Additional features include TL75 Test Leads, AC175 Alligator Clips, and an 80BK Temp Probe, which enhance its versatility. However, the need for four AA batteries could be seen as a minor inconvenience for those who prefer rechargeable options. This multimeter is robust and reliable, making it a top choice for professionals who require precision, safety, and a wide range of measurement capabilities.