Fluke 101 vs. 107: Which Multimeter is Better?


If you are looking for a quality multimeter, then you may be wondering whether to choose the Fluke 101 or the Fluke 107. In this article, we will compare these two models and help you decide which one is the best choice for you. Both of these multimeters are popular choices among professionals, but there are some differences between them. We will discuss the features and functionality of each model so that you can make an informed decision about which one is right for your needs.

Fluke Brand in General

Fluke Corporation is an American manufacturer of industrial testing equipment, including electronic test tools and software.

Fluke tools are used in many industries, including telecommunications, aerospace, automotive and manufacturing. Many people consider Fluke to be the gold standard when it comes to multimeters.

Fluke Brand in General

Indeed, Fluke is a well-known and trusted name when it comes to multimeters. They offer a wide range of options for both the beginner and more experienced user. The 101 and 107 models are both entry-level multimeters that are designed for basic testing and measurement tasks. So, which one is the best choice for you? We will review each model and their features to help you make a decision. [1]

Basic Features of Both Models

First, let’s look at some of the basic features that both models offer.

Manual Hold mode

One feature that is included on both models is the manual hold mode. This allows you to freeze the reading on the display so that you can take your time writing down the results or making measurements. To use this feature, simply press and hold the button labeled “HOLD” on either multimeter. The reading will stay on the screen until you release the button.

This can be a helpful feature if you want to take a few moments to write down the reading or compare it to other readings.

Auto Power-Off

Both the 101 and 107 models have an auto power-off feature. This is a great energy-saving feature that will shut off the multimeter when it’s not being used. It also can prevent safety issues by shutting off the device if it’s accidentally left on.


Both models are pretty similar performance-wise. They can measure 600V AC/DC, have a basic accuracy of ±(0.5%+3), and measure resistance up to 40MΩ. So no differences in that regard.


Both the 101 and 107 are autoranging multimeters. This means that they can automatically adjust to the appropriate range for the measurement you are taking. This is a useful feature because it means you don’t have to manually select the range, which can be time-consuming and error-prone.

The autoranging feature is particularly useful for beginners who may not be familiar with how to select the proper range. It can also be helpful if you are working with a variety of different types of circuits.

Frequency measurement option

Both the 101 and 107 offer a frequency measurement option. This is a handy feature if you need to test for things like AC voltage or AC current. What’s more, both have the same maximum frequency of 100 kHz.

This is a basic feature that is included in both models. If you need to measure frequency, either of these multimeters will do the job.

Average RMS Measurements

Both the 101 and 107 offer average RMS measurements. This is a standard feature that most multimeters have. It’s used to measure the effective value of an alternating current (AC) or voltage signal. The average RMS measurement is taken over a specific time interval, usually two seconds. This gives you a more accurate reading than if you were to take a single measurement.

Basic Features of Both Models

CAT-III Rating

Finally, Fluke’s 101 and 107 multimeters have a CAT-III safety rating. This means that they are both designed to be used in environments where there is a possibility of electrical shock. Safety is a key concern when working with electricity, so this is an important feature to look for in a multimeter.

There’s one difference however, the 107 multimeter is fused, while the 101 is not. This means that if there is an overload on the 107, the fuse will blow and prevent damage to the multimeter. The 101 does not have this protection, so it’s something to keep in mind if you’re looking at these two models. [1], [2]

Fluke 107 Multimeter Overview

We begin with an overview of the Fluke 107. This is a much newer model than the 101. So what does it offer that the other model doesn’t?

Waterproof and Shockproof

One of the most notable features of the 107 is that it is waterproof and shockproof. While this isn’t a must-have feature for everyone, it is a nice addition if you plan on using your multimeter in difficult or dangerous conditions.

Compact Size

The Fluke 107 is a very compact multimeter. It is only slightly larger than a smartphone, making it very easy to carry around with you and use in tight spaces. It also has a large, backlit LCD screen that makes it easy to read even in low-light conditions. The screen displays all the information you need at a glance, including measurements, units, and battery life.

The controls are located on the front of the device and are clearly labeled. The buttons have a nice, positive click so you can operate them even when wearing gloves.

User-Friendly Operation

The 107 is designed for user-friendly operation. As we mentioned already, the large backlit display is easy to read, even in low light conditions. The buttons are clearly labeled and the functions are easy to access. They also have a nice, positive click so you can operate them even when wearing gloves.

The overall design of the 107 makes it a good choice for those who are new to using multimeters or pros who may have a use to all the bells and whistles of a more advanced model.

Yup, even a beginner will have no trouble using this multimeter. It is a good choice for those who need to do basic testing and don’t want to be bogged down by a lot of features they may never use.

While the 101 model isn’t that hard to use as well, it doesn’t have a backlit display and the buttons are not that big. So if you’re planning to use your multimeter in low light conditions or just want an overall more user-friendly design, go with the Fluke 107.

Lack of manual range

Still, the 107 model doesn’t come without its flaws. One of the biggest complaints about this multimeter is the lack of a manual range feature. This means that you have to rely on the auto ranging feature to select the correct range for your measurement.

While this isn’t a huge problem, it can be frustrating if you want to take a specific measurement and the auto ranging doesn’t select the correct range. This can happen if there is too much noise in the signal or if the input impedance is too high.

If you need to take precise measurements or plan on using your multimeter in difficult conditions, then you may want to consider another model with a manual range feature.

Fluke 107 Multimeter Overview

Lack of low current input

Another downside of the 107 is that it doesn’t have a low current input. This means that you can’t use it to measure very small currents, such as those found in electronic circuits. If you need to measure low currents, you will need to choose a different model. [1], [2], [3]

Fluke 101 Overview

Next, let’s take a look at the Fluke 101.

The Fluke 101 is a basic digital multimeter that is designed for simple testing tasks.

It can measure voltage, current, and resistance. Everything you’d need for basic troubleshooting. Yet, how does it compare to the 107?

Cheaper option

The first thing to note is that the 101 is a cheaper option. If you’re on a budget, or if you’re not sure how often you’ll use a multimeter, then the 101 might be the best choice for you. It’s also a good choice if you don’t need all the bells and whistles that come with more expensive models.

However, there are some trade-offs that come with choosing a cheaper model. For instance, the 101 doesn’t have as many features as the 107. So, if you need those features, then you should consider another model.

Offers great accuracy for the price

Don’t let the low price tag fool you, the Fluke 101 is a highly accurate multimeter. It’s perfect for tasks such as testing batteries, checking circuit breaker trips, and finding shorts in cables. And after you calibrate it, you can be confident that your readings will be extremely accurate, on top with 107 models!

Simplistic design

The Fluke 101 has a simplistic design that makes it easy to use. You won’t be confused by a lot of buttons and features that you don’t need. The large digital display is easy to read, and controls are pretty intuitive.

Lack of amperage reading option

One of the biggest downsides to the 101 is that it does not have an amperage reading option. This can be a problem if you’re troubleshooting circuits that use a lot of current. The 107, on the other hand, can measure amperage with no issues.

So if you are considering buying a multimeter for general circuit testing and troubleshooting, the Fluke 107 is the better option. It’s more versatile and can handle more complex tasks. However, if you are on a budget or only need a multimeter for very basic tasks, the Fluke 101 may be a better choice for you.

Fluke 101 Overview

Lack of backlit display

Cheaper models also tend to have less-than-ideal displays. The Fluke 101 is no exception. It has a clear yet non-backlit LCD display. This can make it difficult to see in low-light conditions and can be hard on the eyes after extended use. [1], [2], [3]


Which Fluke Multimeter is best for automotive use?

Fluke 88-V Automotive DMM is the best automotive multimeter. It has a unique feature that allows you to measure AC/DC voltage, current, and resistance all at once.

It might be a bit more expensive than the other Flukes but it’s definitely worth the investment.

What Fluke Multimeter is best for commercial use?

This is a difficult question to answer. It depends on what features you are looking for and how much money you are willing to spend. However, we will try to break it down for you as best as we can.

The Fluke 117 is the best choice for commercial use. It has features that make it ideal for industrial and commercial applications. For example, the large backlit display makes it easy to read in low-light conditions. The AutoV/LoZ feature prevents false readings from ghost voltage. And the True RMS feature ensures accuracy when measuring AC voltage and current.

Which Fluke multimeter is best?

The best Fluke multimeter for you depends on your specific needs. In our opinion, Fluke 117 is the best overall multimeter. It’s packed with features, including True RMS and AC/DC voltage measurement, frequency measurement, and resistance. In addition, it reads fast and is very accurate.

Does Fluke 101 measure amps?

Unfortunately, the Fluke 101 does not measure amps. The best way to measure current is with a clamp meter, like the Fluke 107. It can measure the rest of the basic electrical properties like AC/DC voltage, resistance, and continuity.

If you’re looking for a multimeter that can measure amps, the Fluke 101 is not the right choice for you. The best way to measure current is with a clamp meter, like the Fluke 107. The Fluke 107 can measure the rest of the basic electrical properties like AC/DC voltage, resistance, and continuity.

Useful Video: Prestación multimetro Fluke 101 y 107


This concludes our article on the Fluke 101 and 107 multimeters. Both tools are quite similar when it comes to their performance. However, the 107 is a better choice if you need more features and flexibility. On the other hand, the 101 is a great option if you’re looking for a more affordable tool.

The 107 model has a backlit display and allows you to measure amps, which 101 does not. Other than that, they both are similar when it comes to features and accuracy. Fluke tools surely are the best in the market and will serve you well no matter which model you choose. We hope you enjoyed this article and found it helpful. If you have any questions or comments, feel free to leave them below. Thanks for reading!


  1. https://smtinsight.com/fluke-101-vs-107/
  2. http://testmeterpro.com/fluke-100-series-comparison/
  3. https://housetechlab.com/fluke-101-vs-fluke-107-comparison/