10 Best Multimeter Volt Meters 2026 in the United States

The Fluke 117/323 Kit is a solid choice for both residential and commercial electricians. It combines a multimeter and a clamp meter, covering a wide range of measurements which include AC/DC voltage and AC current up to 400 A. The multimeter, model 117, features true RMS, ensuring accurate readings even on non-linear loads, making it reliable for varied electrical tasks. Additionally, its low input impedance reduces the risk of false readings caused by ghost voltage.

Both devices are battery-powered, offering portability and convenience, but the need for battery replacements can be a minor inconvenience. The kit is built for durability, reflected in the robust design and the inclusion of a carrying case for added protection. Auto-ranging capabilities simplify the process of taking measurements, making the kit user-friendly.

The weight of 0.8 kilograms makes it reasonably lightweight, though carrying it around for extended periods might be slightly tiresome. Additional features like the test leads and TPAK (ToolPak magnetic hanger) enhance usability, making it easier to manage and organize your workspace. The combination of a clamp meter and a multimeter in one kit provides comprehensive functionality, but it may be a bit overkill if you only need to perform basic measurements.

The Fluke 117 Digital Multimeter is a robust and versatile tool that stands out in several areas. Its measurement range is broad, covering resistance, continuity, frequency, capacitance, and both AC and DC voltage, with automatic selection between AC and DC. The accuracy is impressive at +/-0.5%, making it reliable for various tasks. The VoltAlert technology allows for non-contact voltage detection, which adds a layer of safety and convenience.

The large white LED backlight ensures clear visibility even in poorly lit environments, which is a significant plus for fieldwork or dimly lit areas. The True RMS feature ensures accurate readings on non-linear loads, further enhancing its reliability. It is also quite durable, with a solid build and a battery life of approximately 400 hours without the backlight, requiring only two AA batteries, which are included. The auto-ranging function simplifies usage, making it suitable for both professionals and hobbyists.

However, the weight of 550 grams and the unit's dimensions might make it a bit bulky for some users who prefer more compact tools. The price may be on the higher side compared to other multimeters, but the quality and feature set justify the investment. With a three-year warranty, the Fluke 117 is a dependable choice for anyone needing a reliable and durable multimeter for various electrical measurements.

The AstroAI Inrush Digital Clamp Meter Multimeter is a versatile tool suitable for both professional and DIY users. It boasts a wide measurement range, capable of measuring up to 1000 A AC/DC current and 1000 V DC/750 V AC voltage, which covers most common and some high-demand scenarios. The true RMS (TRMS) feature ensures high accuracy, even in noisy electrical environments. The inclusion of inrush current measurement, though limited to AC current, is useful for diagnosing startup issues in motors and circuits, adding to its utility in complex tasks.

The VFD and LoZ modes enhance its accuracy when dealing with variable frequency drives and reduce false readings due to ghost voltages, making it a reliable choice for precision work. The non-contact voltage (NCV) detection feature is a significant safety enhancement, allowing users to test for live wires without physical contact, thus reducing the risk of electric shock. The backlit LCD and built-in flashlight are thoughtful additions for use in low-light conditions, and the larger text improves readability, which is helpful for quick and clear data interpretation. Auto-ranging simplifies the measurement process, especially for those less experienced, while manual ranging offers more control for advanced users.

The 6000 counts display, while sufficient for most tasks, may not meet the needs of those requiring ultra-high resolution. The multimeter is also built with durability in mind, adhering to safety standards IEC 61010-1, CAT IV 600V, CAT III 1000V, ensuring robust protection during electrical testing. One downside is the weight and size, as it might be a bit bulky for those looking for a more portable option. Additionally, it requires three AAA batteries, which are included but could be seen as a drawback for those who prefer rechargeable options. In summary, the AstroAI Inrush Digital Clamp Meter Multimeter is a well-rounded, reliable tool with advanced features suitable for a range of electrical testing needs, particularly in industrial, high-power equipment, and solar PV projects.