The 7 Best Multimeters for Reliable Electrical Measurements

This digital multimeter costs significantly less than the other options here but still covers a wide range of basic residential and automotive tasks. It features AC and DC voltage capabilities, so you can test wall outlets and batteries, and measure DC current to troubleshoot automotive issues. Although the LCD display isn’t as large as those on other models—and it only shows three digits—its backlit screen is convenient in low-light workspaces.

This multimeter isn’t as versatile as other options, but the compact size, straightforward controls, and low price make it a great choice for beginners or as a backup to a higher-end unit.

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With a reasonable price tag and straightforward design, this Klein Tools multimeter is a great option for the average homeowner. While it doesn't come with auto-range capabilities, it still measures AC/DC voltage up to 600 volts and 10 amperes of DC current, so it’s versatile enough to cover the majority of residential tasks. It even has a battery testing feature (always a nice perk) with 9V and 1.5V settings, which cover AA, AAA, C, and D-cell batteries, and it also functions as an audible continuity tester.

The backlit LED display is easy to read in low-light conditions, and the large digits reduce the chances of misreading measurements. A handy kickstand props it up for hands-free use, and the included case protects the device from drop damage up to two meters.

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The CL800 from Klein Tools combines the convenience of a clamp model with the increased accuracy of a standard multimeter. It provides a variety of measurement and test options—such as capacitance and temperature readings—and its True RMS capability and auto-ranging ensure more precise results than some other models we recommend.

This model also includes test leads, and a convenient holder keeps one lead mounted on the unit while you probe with the other. The narrow shape is comfortable to use while wearing outdoor gloves or protective equipment, and the magnetic strap allows you to easily mount it to a wall and work hands-free.

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In addition to a fully functional digital multimeter, this versatile kit includes two voltage testers (a non-contact, pen-style option and one with built-in test leads) and a GFCI receptacle tester. Together, these devices ensure you’re well prepared to handle a wide range of electrical testing tasks.

You also get a soft-sided zippered case to keep everything secure and organized when not in use, plus all the batteries you need to get testing right out of the box. I’m particularly impressed with the non-contact voltage tester, which features LED indicators, an IP67 rating to resist water damage, and a built-in flashlight for low-light environments (powered by its own battery, so it doesn’t require external voltage to operate).

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If you don’t need the functionality of a larger unit, or just want something more portable, this pen-style option from Hioki could be exactly what you’re looking for.

My favorite feature of this little unit is how convenient it is to operate in tight or awkward spaces, since the tip acts as one of the test leads. (Standard meters have two separate leads, requiring you to handle three elements with two hands.)

When not in use, the wired lead fits into a small recessed storage area, which is a nice design perk. The tip also features a built-in flashlight, and combined with the backlit LCD screen, it makes a great option for low-light environments.

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