Welcome to the Ad-Free Zone. Your Time, Your Focus.

Fluke 15b+ Multimeter Honest Review

If you’ve ever been in the market for a multimeter, you have already heard of the Fluke 15b+. It’s one of the most popular and highly rated models on the market–for a good reason! Don’t agree? Well, that’s why we have made this Fluke 15b+ multimeter review.

This robust device boasts many features that make it an incredibly useful tool for electricians, DIYers, and hobbyists alike. In this Fluke 15b+ review, we’ll break down its design construction, specs, and accuracy to help you decide if the Fluke 15b+ is the right choice for your project or application.

Fluke 15b+ Multimeter Review | Basic Info

Fluke 15b+ Multimeter Review

The Fluke 15b+ Multimeter is an incredibly useful tool for anyone who enjoys exploring the world of electronics. Moreover, it’s perfect for measuring electrical current, voltage, and continuity. If you are a beginner to multimeters and don’t under about model you may check Fluke 15b+ comparison with another model; click here!

When you need to find out if something is working properly, this meter will be your best friend. Plus, it’s packed with features such as dual display capabilities and adjustable integration time, ideal for testing capacitors or slow-moving components. With its ease of use and extreme accuracy, the Fluke 15b+ is a great addition to any maker’s toolbox!

Key Features

  • Large display with backlit
  • Measure 100V voltage
  • Measure 10A current
  • Diode test
  • Data hold
  • Cat-III rating
  • Size: 7.2″ (183mm) x 3.6″ (91mm) x 1.9″ (49.5mm)
  • Weight: 1lb (455g)

Things That’s Included

  • Meter & holster
  • Batteries (x2 AA)
  • Shrouded leads
  • Manual

Fluke 15b+ Multimeter Review | General Specifications

Fluke 15b+ Review | Features

Build Quality And Design

Crafted with durable materials, the Fluke 15b+ Multimeter is quite the tank. Although the digital multimeter has an impressive IP rating of 40, making it a great choice for any professional technician. It’s compact at nearly full size, standing at seven inches tall and only four inches wide. The yellow holster protects from bumps and knocks.

While the sleek dark grey finish case offers more security, with its large dial facing and flip-out stand on its rear, this device is certainly one for easy one-handed use – even wearing gloves! 

Plus, with its long shrouded leads and easily accessed battery box on its backside, the Fluke 15b+ Multimeter provides both convenience and quality in one neat package.


The Fluke 15b+ Multimeter Display is sure to please. Its 4000-count resolution shows quite an impressive display that shows large digits. Then there’s the improved backlighting, which lasts up to two minutes and can be easily disabled when not needed. It might not revolutionize engineering, but its new tech will pleasantly surprise those familiar with the model before this upgrade.

Features Plus Performance

The Fluke 15B+ Multimeter is undeniably an impressive device for its price. It offers rapid continuity checks calibrated to standard and remains within spec. Also, the auto power off feature conserves battery life, shutting down after 20 minutes of non-use, and can be disabled. 

Speaking of battery life, the AA batteries installed in the 15B+ can last up to 500 hours, depending on how much you use the backlight. This device is terrific value for money for a pocket multimeter without top-of-the-line performance!


If you are looking for a multimeter for low voltage settings, the Fluke 15b+ is a perfect choice. Its fast-blow fuses protect its current inputs at 11A and 440mA.

It has a CAT-III rating, so you can confidently use it behind switchgear. With this multimeter and its responsive readings, you can test supply voltage to motors or machinery. However, that’s spread across three phases or in your wall sockets – light switches, batteries, and computer power supplies.


This multimeter truly comes with an abundance of extras:

  • Equipped with a holster
  • two AA batteries
  • shrouded leads
  • Even a user manual to guide us through all its functions

It’s great for the on-the-go since it’s so portable. But we wish a carrying bag had been thrown in with the package too. Despite this minor detail, the Fluke 15b+ Multimeter should satisfy any beginner or hobbyist looking for a reliable, wallet-friendly device.


  • Affordable price
  • Accurate and reliable
  • Improved display with backlit
  • Highly durable


  • Finding instruction in English is quite difficult.
  • CAT-111 ceiling

Things That Are Unimpressive In Fluke 15b+

15b+ stands out with its exceptional performance and dynamic testing capabilities, but you’ll need to take into account the CAT-III rating. 

It’s perfectly suitable for domestic or commercial use, yet not up to par when it comes to professional-level testing. Plus, if finding ‘Made in China’ on the box bothers you – Fluke chose this route to keep costs down without compromising built quality and functions.

Who Needs Fluke 15b+?

This model may not have the latest and greatest features. But it’s chock-full of valuable standard functions, which make it perfect for hobbyists or any DIYers. However, the Fluke 15b+ is a great multi-purpose tool that checks all the boxes at an affordable price- just as we had hoped!

Users’ Opinion About Fluke 15b+ Digital Multimeter

The Fluke 15b+ Digital Multimeter users are giving it rave reviews thanks to its budget-friendly price tag. They appreciate the variety of basic features. As well as the rugged build that can handle anything thrown at it without fail. 

Consumers understand this is an entry-level multimeter and not on par with more expensive models. But overall, they rate it highly for most general-purpose jobs – a great investment all in all!

Fluke 15b+ Multimeter Review | Final Verdict 

Overall, the Fluke 15b+ Multimeter is an excellent option for anybody who needs to measure voltage, current, or resistance. Not only is it accurate and reliable to use, but it’s also affordable and durable. It has a lot of features that can make taking measurements a breeze. 

If you are in the market for a new multimeter or want one that offers more features than your basic model, then the Fluke 15b+ Multimeter should be considered with its affordable price tag, superior accuracy, simple operation, and easy-to-use design. It’s typically the first choice of professionals around the world. If you want accurate readings without guessing what they could be, this is an ideal tool to have in your arsenal.


Is Fluke 15b good?

For anyone looking for a reliable and user-friendly digital multimeter, the Fluke 15b has been a great choice. Although this popular device is highly accurate and features auto-ranging capabilities and low power consumption, making it is suitable for professional and hobby use.

It’s also lightweight and easy to carry around, thanks to its convenient design. Users praise its clear display screen, which makes reading the results effortless. On top of that, it even has true-rms capabilities to help measure nonstandard waveshapes.

What is a fluke 15b+ meter used for?

The Fluke 15b+ meter is incredibly useful for various tasks since it is so versatile. The most common use of this multimeter instrument is to diagnose electrical malfunctions by measuring current, voltage, and resistance. This diagnostic tool makes it easy to identify and repair any malfunctioning circuit within minutes. The Fluke 15b+ can also be used for other tasks like assembling circuit boards, testing diodes, and troubleshooting vehicle power outlets with precision.

Is the fluke 15b+ multimeter accurate?

It’s certainly one of the best tools for precise measurements. It’s also array of features provides you with accurate readings and capabilities to help save time and maximize efficiency in workflows. If accuracy is important, you should look at the Fluke 15b+. With its digital OLED display, 6000-count resolution, and True RMS feature, this highly efficient multimeter gives you excellent precision – so it’s perfect for all kinds of tasks!