Fluke 17B+ Plus Multimeter Review-Honest Guide

Tired of unreliable handheld multimeters?  Upgrade your electrical tools collection with the reliable, versatile Multimeter. Let’s go through the Fluke 17B+ Plus Multimeter Review!

This top-of-the-line device is incredibly accurate and easy to use – perfect for troubleshooting complex electrical systems. It’s also designed to be durable and withstand rough handling in tough environments, making it one of the most trusted multimeters on the market for over 30 years. 

With a simple digital display that makes reading measurements a breeze and a wide variety of features like resistance measurement, this product has everything you need for precision electrical work without breaking the bank.   Take control of your shop today by now ordering the Fluke 17B+ Plus Multimeter from our website!

Fluke 17B+ Plus Multimeter Review | Basic Info

Fluke 17B+ Plus Multimeter

Staying safe and prepared is key in any job with electricity, and the Fluke 17B+ digital multimeter has everything you need for basic residential or commercial electrical applications. It’s simple to use and reads accurately, even wearing gloves. You may also need the Fluke 179 as well as the Fluke series models.

This handy tool can measure voltage, current, resistance, continuity, temperature, frequency, and duty cycle, so you’re covered for whatever task. Its robust design will also protect you as you work in harsh conditions – the Fluke 17B+ multimeter has it all!

Key Features

  • 600 V Cat III safety rating
  • 50% bigger display
  • Bright white backlight
  • Over-voltage indicator
  • Frequency and temperature measurement
  • Input terminal for ac and dc current measurements
  • Temperature input (to 400°C)
  • Measures capacitance to 1000μF
  • Auto/manual ranging
  • 4000 count display

Things That’s Included

  • AA batteries
  • Test probes
  • Thermocouple (to test temperature)
  • Manual

Fluke 17B+ Plus Multimeter General Specifications

AC/DC Voltage1000V
AC/DC Millivolts400V
Diode Test 2.000V
Resistance40.00 MΩ
Capacitance1000 μF
Frequency 100.0 kHz
Duty Cycle1% to 99%
AC/DC current μA400.0 μA
DC/AC current mA400.0 mA
Temperature50 °C- 400 °C
Battery Life500 hours minimum
IP RatingIP 40

Fluke 17B+ Plus Review | Features

Build Quality

The Fluke 17B+ multimeter may not be as well-finished as the Fluke 77IV, but it still has a good build. It’s sturdy and can take some bumps and drops. It has that trademark yellow casing but without its logo. 

The rear includes a handy tilting bail (kickstand), and the dial is easy to use with just one hand. The test leads are made of PVC instead of something sturdier, so there are a few areas where cost-savings have been made – but overall, it’s a good multimeter.


The Fluke 17B+ Plus Multimeter Display is an impressive feature, especially for the price. Its backlight helps make it easy to read even in low-light settings, and the 4000-count resolution is more than ample for most users. 

Although some users have noted that the American-made Flukes are brighter and clearer than this model, it’s worth considering that you get a lot of bang for your buck with this display yet. 

It lives up to its distinguished brand name and should give most techs what they need when on the job. You may also need the Fluke 289 as well as the Fluke 100 series models.

Min/Max Mode

The Fluke 17B+ Plus Multimeter Min/Max Mode is an indispensable multifunctional tool for any serious technician. This compact and reliable multimeter can track minimum and maximum readings over specified intervals. This gives technicians unprecedented control of their measurements. 

Not only does it measure vital functions such as AC/DC voltage, resistance, continuity, and diode tests. But the multimeter also provides temperature measurements using thermocouples and offers noncontact voltage detection for added safety. 

With its wide array of features, easy-to-use interface, and unbeatable durability, this device can make even the most complex tasks easier. No matter what project you’re working on, you can trust the Fluke 17B+ Plus Multimeter Min/Max Mode to provide accurate results quickly and reliably.

Relative Mode

The Fluke 17B+ Plus Multimeter is a great choice for precision wire measurements. It has a Relative Mode, which lets you record an initial reading and then use it as your reference for all future readings. No more having to remember the original value or manually subtract two readings. 

This feature comes in especially handy when measuring resistance or if there are discrepancies from low current situations; it’s an incredibly useful tool for any technician looking to upgrade their multimeter. The 17B+ Plus will make any task easier and ensure the most accurate readings possible.

Auto Off Power

If you’re looking for an efficient, reliable multimeter for long-term use, the Fluke 17B+ Plus is a great choice! With its auto off power after 20 minutes and backlight auto off after two minutes – you can always be sure this device won’t overwork itself. 

This makes it perfect for extended work sessions. The Fluke 17B+ Plus will satisfy any user with its durable construction and trustworthy design.

Overvoltage Warning

The Fluke 17B+ Plus Multimeter is one of the best digital multimeters out there, and it boasts an impressive overvoltage warning feature to help you safely measure voltage. With this feature, the meter will sense a high voltage and alert you with an audible beep. 

So you don’t need to worry about exposing yourself to dangerous levels of electricity. This is especially important when measuring larger capacities like 220V or higher, ensuring your work is done as safely as possible. 

The Fluke 17B+ Plus Multimeter’s overvoltage warning system will give you peace of mind when doing electrical work, helping you stay safe every step.

Safety Protection

The Fluke 17B+ Plus Multimeter is designed for safety. Its circuit board has been improved with MOVs, and its fuses are of higher-grade quality, so they’re more reliable. On top of all that, it also offers CAT-III protection so that you can work on most systems behind switchgear in buildings. 

And if that wasn’t enough, you’ll also get 6kV surge protection! All this makes the Fluke 17B+ Plus an excellent choice for anyone who needs to work around electrical systems safely and reliably.


  • Budget-friendly
  • Rugged and reliable
  • Easy to use
  • Multifunctional
  • 50% bigger display
  • Over-voltage indicator
  • Measures frequency and temperature


  • Comes in Chinese manual only
  • Low quality test leads
  • RMS is not impressive

Things That Are Unimpressive In Fluke 17B+ Plus

One of the weaknesses of the Fluke 17B+ Plus is that it does not come with a magnetic holder for easy access and use in those hard to reach places. 

Users have also experienced the meter’s sluggish response when conducting continuity tests and measuring any ranging. A magnetic holder and slow responses make this multifunction tester slightly less desirable when compared to its competitors.

Who Needs Fluke 17B+ Plus?

If you’re an electrical technician or engineer, you already know about the Fluke 17B+ Plus multimeter. It’s one of the most popular multimeters on the market and can change how you do your job! 

This device covers you, from every day diagnostics to troubleshooting intricate systems. With its built-in thermometer and expanded logging capabilities, it’s like having multiple instruments in one. Whether a professional electrician or hobbyist, this tool is an absolute must-have!

Users’ Opinion About Fluke 17B+ Plus Digital Multimeter

The Fluke 17B+ Plus Digital Multimeter has won over many users with its impressive 4.5 star rating on Amazon. Customers find this product exceptionally good for a multimeter, noting its durable build quality and shock-absorbing rubber skin.

People also praise the plastic quality, saying it’s reliable and accurate. The only downside is that the backlight doesn’t stay in long enough. But all in all, this product has earned rave reviews from those who have used it!

Final Verdict 

Ultimately, investing in the Fluke 17B+ Plus Multimeter will leave you with an instrument that allows for reliable and accurate readings. Not only that, but this Fluke 17B+ Plus Multimeter Review shows is easy to use and features a sizable display to view results. 

You can also store your readings with the added memory function and download them easily. It is worth investing in a quality Fluke 17B+ Plus Multimeter if accuracy and convenience are important to you. 

No matter what type of project or job you’re faced with, having an advanced multimeter can simplify things — leading to better results for all your troubleshooting environments.  All this, plus the two-year warranty, makes it hard not to recommend this product to anyone looking for a good multimeter!

Fluke 17B+ Plus Multimeter Review FAQs

What is the price of Fluke 17B plus?

The Fluke 17B plus is a great option if you’re looking for a versatile multimeter. With true RMS accuracy, measurements of nonlinear loads, and AC voltage up to 1000V, this multimeter is ideal for any technician who needs a wide range of readings. And the price is right too – it costs just 149$, making it an affordable addition to anyone’s toolkit. So don’t delay – get yourself a Fluke 17B plus today!

What temperature should a Fluke 17B be?

Generally speaking, the C/F type should be operated between 32-140 degrees Fahrenheit and 0-60 degrees Celsius, and the K type should range from -200 to 1370 degrees Celsius. As long as you’re within those operating temperatures of your particular model, you should be fine.

How long does fluke 17b + battery last?

The fluke 17b + battery is a dependable power source with a lifespan of up to 1,000 hours. That’s an impressive amount of juice, considering the device is so small and light. This means most users can get years of use out of the 17b + before needing to change the battery. On average, it’ll run around 300 tests per set of batteries if used properly. 

Is Fluke a Chinese company?

Fluke has been making electronic tests, measurements, and diagnostic equipment for over 75 years. It’s headquartered in Everett, Washington, U.S., so no–Fluke isn’t a Chinese company! It has service centers in countries worldwide and factories in Europe and the Asia Pacific, but not in China. It had a small presence there from 2012 to 2014 when it closed its Beijing office.