Identifying the best Fluke multimeter for the right task can sometimes feel complicated. It can be challenging to choose, considering the long line of multimeters manufactured by the company. There are various features and specifications to deliberate on.
This article reviews five of Fluke’s multimeters to guide individuals to pick and handle the best Fluke multimeter. It discusses the key features of each multimeter as well as its pros and cons, gears to improve decision-making.
5 Best Fluke Multimeters Review
There are different Fluke multimeters to meet the needs of other individuals – professional, hobbyist, and student. Hence, it is imperative to be well informed to make the right purchase. Below is a review of five of the top models available on the market.
Fluke 117 Electricians True RMS Multimeter
The Fluke 117 True RMS is a durable and ergonomic multimeter. Its large display possesses backlighting, enhancing visibility in low light conditions when toggled on with a dedicated button.
In terms of function, it can measure currents up to 10 amps and voltage to about 600 volts. The Fluke 117 also measures resistance, frequency as much as 50KHz, and capacitance. Furthermore, this multimeter offers low input impedance (LoZ) to avoid false readings.
Those with little knowledge about multimeters will appreciate the built-in automatic voltage selection (auto-volt). Its ability to detect voltage without direct contact is a highlight. By holding the device near a circuit, users can tell if an electric current is flowing or not.
This multimeter also comes with a couple of excellent attributes. For instance, the device has an auto-hold feature to store previous readings and auto-power off to extend battery life. Concerning safety, it has the CAT-III rating.
- Large display with backlight
- Supports frequency test up to 50KHz
- True RMS; accurate measurement of non-linear loads
- Non-contact voltage detection
- Features auto-volt settings and auto hold
- Poor display contrast in bright light
- Unable to measure low current, e.g., microamps or milliamps
The Fluke 117 Electricians True RMS Multimeter is compact, versatile, and easy to use, available at a fair price. However, it cannot measure low current ranges, limiting it to non-electronics applications. Hence, the device is suitable for hobbyists, DIY enthusiasts, and commercial electricians.
Fluke 87-V Digital Multimeter
As expected of an industry-grade multimeter, the Fluke 87-V offers more safety, possessing the CAT-III 1000V and CAT-IV 600V ratings. Apart from its portability, it has an IP67 rating against dust or moisture and fits into a rubber holster for extra protection.
The highlight of the multimeter is its backlit dual resolution display. Interestingly, the screen supports 6,000 to 20,000 counts, allowing its operator to observe small readings. Changing the work modes is possible without powering off the meter.
Operators can rest assured that voltage (AC/DC) is measurable up to 1000V without blowing its fuse. Besides voltage, the Fluke 87-V True RMS can also read basic electric parameters (e.g., amps) and test for many other values, including conductance, battery duty cycle, etc. Also, there is a built-in thermometer with a high range (–200°C to 1090°C).
This battery-powered (9-Volts) multimeter supports both auto and manual ranging for convenience. Another exciting thing to note is that it comes with a couple of built-in diagnostic features for easy maintenance.
- CAT IV 600V safety rated
- Dual resolution, back-light-equipped display
- Can handle up to 1000V
- Built-in high range thermometer
- Auto or manual ranging
- No-contact voltage detection is absent
- The display could be more prominent
- Leads may feel stiff
The heavy-duty Fluke 87-V may seem complicated for beginners or the less experienced. Due to the CAT-IV rating and other advanced features, the multimeter is ideal for electronic technicians, installation engineers, plant electricians, and HVAC engineers. It is perfect for more practical applications that require detail and precision.
Fluke 115 Compact True-RMS Digital Multimeter
Another reliable and versatile option for factory and field electrical tasks is the Fluke 115 True RMS Multimeter. The gadget falls in the CAT-III 600V safety category with a dependable in-line fuse and overload protection. Fluke 115 maintains a small profile for one-handed operation despite its multiple features.
The user-friendly multimeter comes with clearly marked buttons and the main rotary switch to select different operating modes. The scope of the device includes AC/DC amps and voltage, resistance, capacitance, and frequency. There are three ports to connect the two probes based on the required electric parameters.
Its large screen possesses backlighting for better visibility in poor light, but contrast may be affected at certain viewing angles. Nevertheless, this display has a 6,000-count resolution which shows a bar graph and notifications and units icons.
Battery life is decent, aided by the 15-minute idleness auto-off feature. The auto-hold also allows the reviewing of stored past readings. Furthermore, as a proper RMS meter, readings (AC voltage) are accurate while responding to signal fluctuation impressively.
- Compact design allows one-handed operation
- Responsive bar graph on display
- Large screen with backlight
- True RMS feature
- Auto power-off, auto-ranging, and signal fluctuation sensitivity
- Cannot determine temperature
- Unable to take low current value, e.g., milliamps and microamps
The Fluke 115 digital multimeter is a fantastic handy choice for hobbyists, DIYers, and light industry technicians. This tool may be insufficient for those in need of advanced features, e.g., temperature function needed by HVAC technicians. Since low current measurement values are impossible, Fluke 115 is well-suited for most electrical jobs except electronics-related ones.
Read more: Fluke 117 Vs. 115: Which One Suits You Best?
FLUKE-101 Digital Multimeter
Those looking for a cheap multimeter might want to settle for the pocketable Fluke 101. It should be enough for home or DIY purposes. Although a compact and lightweight option, the gadget flaunts a similar durability grade and ruggedness to other highly rated Fluke multimeters.
The dial has seven settings, including the power off mode, but there is no function for testing currents. Being a CAT-III-certified meter, Fluke 101 can measure DC and AC voltages up to 600V, even in millivolts. There are settings for testing resistance, diode, capacitance, and frequency.
This multimeter has a large crisp display, but it would be better if it had backlighting. The display has a 6000 count resolution and features on-screen notifications, including a battery indicator icon. Only AAA batteries fit into the meter’s easy-access battery compartment.
Other impressive features include the auto-off to maximize battery life and data hold to store previous measurements. Unlike other fluke meters, the bottom position of the input jacks makes it challenging to put on a stand.
- Lightweight but durable and rugged
- Large display
- Easy and safe to use
- Data hold and auto-off
- No backlight
- Cannot test or measure current
- Might be sluggish in taking readings
The Fluke 101 is a budget-friendly, lightweight multimeter. It is recommendable for those looking for a simple meter without compromising accuracy. Only DIY enthusiasts and beginners will find the Fluke 101 handy due to its limited functionalities.
Fluke 107 AC/DC Current Handheld Digital Multimeter
With the Fluke 107 handheld digital multimeter, one can check and test electrical circuits on the go. The Fluke 107 classifies among pocket multimeters, evident from its small dimensions and weight. The tool has a relatively durable build and long, good-quality probes.
The display is a 6,000-count type that updates thrice per second. The backlight enhances visibility; however, the display’s contrast may fade away at some viewing angles. Although it supports auto-ranging, manual ranging is absent.
The dial allows operators to switch to AC/DC voltage, AC/DC current, resistance, capacitance, diode test, frequency, and duty cycle. There are three input ports for connectivity. The meter uses an 11A fuse and comes with the CAT-III rating.
Furthermore, the Fluke 107 has a data hold function like some reviewed meters on this list. Without considering the backlight feature, the battery life is a 200-hour lifespan.
- Measures common electric values, diode test, frequency, and duty cycle
- Fits into most pockets or hands
- Simple and easy to operate
- Backlit display with well-labeled controls
- Lacks low current input ranges
- Screen contrast reduces at certain angles
- Lacks manual ranging
Although the Fluke 107 appears lightweight, it has all the essential features an electrician or technician needs. It is accurate, portable, and easy to carry around. However, Fluke 107 is not suited for testing electronics due to the absence of low current input ranges.
Best Fluke Multimeters: Comparison Chart
Here is a simple table to quickly compare the five Fluke multimeters reviewed in the previous section. The table below compares each multimeter based on five essential factors or features.
|Weight (pounds)||Dimensions (inches)||Max AC/DC Voltage||Current||Auto-ranging||Battery required|
|Fluke 117||1.21||6.57 x 3.31 x 1.81||600V||10A||Yes||Yes|
|Fluke 87-V||0.78||7.9 x 3.9 x 2.05||1000V||10A||Yes||Yes|
|Fluke 115||1.21||6.5 x 1.82 x 3.31||600V||10A||Yes||Yes|
|Fluke 101||0.35||5.12 x 1.06 x 2.56||600V||N/A||Yes||Yes|
|Fluke 107||0.44||5.6 x 2.7 x 1.1||600V||10A||Yes||Yes|
As a professional or hobbyist, choosing a Fluke multimeter should consider some factors. The task in hand and possible ones in the future should influence one’s decision.
Industrial or plant engineers and HVAC technicians should consider purchasing the versatile Fluke 87-V digital multimeter. Some notable highlights include its high resolution (switchable) and CAT-IV safety rating.
However, hobbyists, DIYers, and home electricians may want to go for the budget-friendly Fluke 101 digital multimeter.
Who is Fluke owned by?
The Fluke brand, famous for its high-quality multimeters, is entirely owned by the Fortive Corporation. It is a multinational brand with manufacturing plants in the United Kingdom, Netherlands, and United States. The brand has its headquarters in the United States.
Is it worth buying a Fluke multimeter?
Yes. Fluke has a massive reputation in the market, and it would not want to jeopardize it. Therefore, it is not unexpected to see their products garnering several positive reviews in the market. It is evident that Fluke multimeters meet the needs of their users. Although Fluke-branded multimeters may seem relatively expensive, they are fast and durable with a high level of accuracy and safety.