Klein vs Fluke Multimeter

When it comes to choosing the best multimeter, there are two main considerations: Klein and Fluke. So, which one is the best? It really depends on what you need it for. If you’re looking for something for industrial use, FLUKE is probably your best bet. However, if you’re just looking for a basic multimeter for home testing and measurements, KLEIN is a better option.

FLUKE meters are known for their durability and accuracy, while KLEIN meters are more popular for general use around the house. If you need a meter for heavy-duty industrial work, a FLUKE multimeter is probably your best bet. Both have their unique benefits, but which one is the best for you? In this article, we will compare the two brands and help you decide which one is right for you.

Comparison: Klein vs Fluke

The main difference between Klein and Fluke is defined as both brands are reputable and have a long history of producing high-quality tools. However, there are some key differences that can help you make a decision.

Klein offers a wide variety of models perfect for any application, while Fluke is known for its high-quality, long-lasting meters. So which one is right for you?

Klein MM400 vs Fluke 117: Which Should I Buy?

The Klein MM400 multimeter is the best-selling multimeter to date. The Klein MM400 multimeter’s measurement capabilities have led to its outstanding performance. As a result, if I had to choose between the Fluke 117 and the Klein MM400, I would choose the Fluke 117.

FeaturesKlein MM400Fluke 117
Batteries:‎2 AAA batteries required (not included)1 AAA batteries required. (included)
Voltage AC/DC:‎600 Volts600 volts
Ohms (Resistance):40 MΩ40 MΩ
Item Weight:8.2 Ounces550 Grams
Battery Cell Type:AlkalineAlkaline
Product Dimensions1.78 x 3.07 x 6 inches6.57 x 3.31 x 1.81 inches
ManufacturerKlein Tools
Safety ratingCAT III 600V CAT III 600V
CHECK PRICEView Latest PriceView Latest Price

Differences and Similarities Between Fluke vs Klein Multimeters

The Klein and Fluke multimeters are both reliable pieces of equipment, but there are some notable differences in their construction and purpose. The Klein is a more compact design, making it easier to use in tight spaces, while the Fluke is better suited for heavy-duty industrial applications. The Klein is also considerably safer to use, with an automatic shut-off feature that keeps the unit from overheating. The Fluke is somewhat easier to use, with a larger display and simple buttons that are easy to operate even with gloves on.

Fluke and Klein multimeters similarities:

  1. If you’re in the market for a job-specific multimeter, Fluke and Klein both offer great options. Fluke’s models are designed for electrical and electronic testing, while Klein’s are geared towards HVAC and refrigeration work. Both brands offer reliable performance, accuracy, and features that make them ideal for the specific tasks at hand.
  2. If you need to take accurate temperature measurements, you can’t go wrong with a Fluke or Klein multimeter. These meters are known for their precision and accuracy, making them perfect for any temperature-related application. Plus, they’re both backed by strong warranties, so you can be sure you’re getting a quality product.
  3. A Fluke multimeter is a reliable electrical tool that you can use to measure current, voltage and resistance. Klein Electric also manufactures a line of multimeters, which have many of the same features as the Fluke multimeters. Both brands have models that include a True RMS function, which is important for accurately measuring.
  4. You’ll be happy to know that both Klein and Fluke offer models with NCV (non-contact-voltage) detection. This feature is great for safety because it allows you to detect live voltage without having to make physical contact with the wire.
  5. The Klein and Fluke Multimeters have a silicone rubber casing which not only provides them with suitable drop protection but also insulation. This is beneficial because it keeps the user safe from electrical shocks. The silicone rubber is also very durable, so it can withstand drops and other impacts without breaking. This makes these multimeters ideal for fieldwork or other tough environments.
  6. These two brand multimeters have almost the same battery life of 400 hours with Low battery indication mode. They also both have a backlight for reading in low light conditions, as well as an auto power-off feature to save battery life.
  7. Fluke and Klein have safety fuses on the circuit board. This is a great feature that protects the user in case of an electrical short. The fuses will blow before any damage can be done to the meter or the user. This is a great safety feature that I feel all multimeters should have.
  8. It is easy to replace the battery of all fluke and Klein multimeters. The process is very simple and can be completed in a few minutes. First, remove the screws that hold the cover in place. Once the screws are removed, the cover can be lifted off. The battery is located in a compartment on the side of the multimeter. To remove the battery, loosen the screws that hold it in place and pull it out. The new battery can then be installed by reversing these steps. Be sure to dispose of old batteries properly.
  9. The majority of Fluke’s and Klein multimeters are compactly designed to fit in tight areas, which can come in handy when you’re working on a difficult project.
  10. The Klein and Fluke multimeters are ideal for voltage and current measurements. The Klein and Fluke range goes from milliamps to AC/DC 1000V are perfect for hobbyists and professionals.

Fluke and Klein multimeters differences:

  1. Fluke multimeters are more precise in terms of accuracy and offer calibration certificates. while the Fluke multimeter is a better option for those who want the most accurate measurements possible.
  2. Both brands require a battery to operate, Klein multimeters require AA battery cells, whereas Fluke multimeters require a 9V battery.
  3. Klein multimeters are almost half the price of Fluke multimeters. So if you’re looking for a great value in a multimeter, Fluke is definitely worth considering.
  4. The Klein multimeter has a smaller display than the Fluke multimeter. The Fluke multimeter has more space on the display, making it easier to read numbers and symbols.
  5. Fluke test leads are of much higher quality than Klein test leads. However, you must purchase them separately, as they do not come included with the multimeter. This can be a bit of an inconvenience, but it’s worth it for the superior quality of Fluke’s test leads. on the other hand, Klein test leads, come included with the multimeter. However, they are not as high quality as Fluke’s test leads.
  6. Klein standard versions do not have a carrying case, however, FLUKE multimeters include one with all of their multimeters. The carrying case is made of a durable and lightweight material and has a belt clip for easy transport. It also features a Velcro closure and pockets for holding leads and other accessories.
  7. Unfortunately, none of these multimeters have a water-resistance rating higher than IP-55, preventing them from being used in rainy environments.

Klein Multimeters

Klein Tools makes some of the highest-quality, most durable multimeters on the market. Klein’s meters are made in the USA with uncompromising attention to detail and quality control, ensuring that you can trust your meter to perform in any situation. They have grown to become one of the famous brands in the industry with their products used by millions of people each year. Klein currently produces several models of multimeters including the DMM series, the HVAC measuring tools, and the oscilloscopes. These devices are designed to provide you with the ability to test your electrical systems such as home appliances, devices, and circuits.

Best Fluke Multimeters are the following:

Fluke Multimeters

The Fluke Multimeters The Fluke brand is one of the leading brands in the industry and they have been providing testers and measuring tools since the 1960s. Fluke multimeter is one of the most trusted brands when it comes to providing you with accurate measurements.

They currently offer a wide variety of different tools that measure just about anything in your home or business. They offer a wide variety of different models and sizes, so you can find one that works for your specific needs.

Best Klein Multimeters are the following:

Frequently Asked Questions:

Which one is better?

Fluke tools are known for their high-quality build, durability and precision. They are designed to withstand heavy use, and many models come with a lifetime warranty. While Klein tools are known for their durability and affordability. Both brands produce a variety of tools that perform the same functions, including thermometers, ammeters and voltmeters. Both brands have a reputation for quality, But I will go with the FLUKE Brand.

Which one is cheaper?

There are several factors to consider while buying a multimeter. However, for some people, the price is important. So, on average, Klein multimeters are 10% less expensive than Fluke multimeters. There are, however, some exceptions. But, Klein metres are generally less expensive than Fluke metres. So, if cost is your primary consideration, Klein is the way to go.

Which one is easier to use?

Fluke multimeters are easy to use and have many features that make them great for beginners and professionals. Klein multimeters offer some of the same features but are not easy to use as compared to Fluke meters. Fluke multimeter has many models that come with large, easily visible screens and buttons that are straightforward to operate. This makes them ideal for beginners who are just starting out in electronics or electrical work. Additionally, the menus on most Fluke meters are easy to navigate, so users can quickly find the setting they need.

Is it truly a good idea to buy Fluke multimeters?

Yes, absolutely! When you are looking for a tool to help you take accurate readings, it is important to choose the right one. A fluke meter is a great choice for those who need occasional, reasonably accurate readings. Fluke meters are known for their quality and accuracy, which is why they are often chosen by professionals. If you are looking for a meter that you can trust, a fluke meter is a way to go.

Which is the best Klein meter?

The Klein Tools CL800 Digital Clamp Meter is the best meter among many Klein meters. I have used many meters, and the CL800 is the best one I have used. It is easy to use and has a variety of functions that make it perfect for any job. The meter is also very accurate, which is important when measuring voltage or current.


Fluke and Klein offer great multimeters, but it is important to decide what you will be using them for and your budget. If you are looking for a quality multimeter that is budget-friendly, Klein would be the better option. However, if you are looking for a more durable and high-end multimeter, then Fluke would be the better option. Whichever option you choose, both are sure to provide you with accurate readings.

If you are looking for a general-purpose multimeter that can do a little bit of everything, the Fluke 117 multimeter is a great option. It is durable and has many features, including True RMS readings and auto-ranging.

If you are looking for a budget-friendly option, the Klein MM400 multimeter is an excellent choice. It doesn’t have as many features as some of the other options on the market, but it is very affordable and does the basics well.