Fluke 115 True Rms Multimeter Review

Are you looking for a multimeter that can accurately measure complex currents? If so, you need to look at the Fluke 115 True RMS Multimeter Review. This multipurpose device can measure AC/DC voltage, resistance, continuity and more – making it one of the most versatile units out there!

In this Fluke 115 True RMS Multimeter review, we’ll dive deep into what makes the Fluke 115 special and how it stands apart from other models. We’ll go over its features in detail and run some tests to see how accurate it is. In short – if you’re in the market for an all-in-one digital multimeter with precision accuracy, this fluke 115 review will surely inform your purchase decision today!

Fluke 115 True RMS Multimeter Review | Basic Info

Fluke 115 True RMS Multimeter Review

A perfect choice for electricians, the Fluke 115 multimeter is great for everyday troubleshooting needs. It also has a compact and lightweight design that lets you quickly throw it in your tool belt and get to work. 

This multimeter provides precise measurements of temperature and frequency with a range from 209.2⁰F to 1832⁰F and 50Hz–500 Hz with an accuracy of 0.1%. It also includes manual ranging, a high input impedance, a digital display, data hold button and a backlit display to ensure reading in dark areas. With the Fluke 115, you can quickly diagnose electrical problems with the confidence that you have reliable data. You may also want to compare this fluke model with others, so here you go!

Key Features

  • True-RMS for precise nonlinear load measurements
  • Safety rated
  • A large white LED backlight that will function in dimly lit spaces
  • Verify the diode test, frequency, capacitance, and continuity
  • 20 A Measures
  • Auto-ranging
  • True RMS
  • Size: 6.6″ (168mm) x 3.3″ (84mm) x 1.8″ (46mm)
  • Weight: 1.3 lbs (590g)

Things That’s Included

  • Holster
  • Installed 9V battery
  • 4 mm silicone test lead set
  • User manual

Fluke 115 True RMS Multimeter Review | General Specifications

Maximum Voltage600V
SafetyIEC 61010-1: Pollution Degree 2IEC 61010-2-033: CAT III 600V
Display Count6000
Bar Graph33 segments, updates 32 per second
Temperature10℃ to + 50℃
Battery Life400 hours typical
Size167 x 84 x 46 mm (6.57 x 3.31 x 1.82 in)
Warranty3 Years
Continuity600 Ω / 1 Ω
Ohms40.00 MΩ
Capacitance100 μF to 1000 μF
Lo-Z capacitance1 nF to 500 μF

Fluke 115 Review | Features

Build Quality And Design

Given its aggressive price point, the Fluke 115 multimeter features impressive build quality and design. Although Its minimal size is made possible by an ergonomic design and sweeping case, making the meter tough outside and in. 

It’s also simple to use: a rotary input selector dial sits at the top of the meter and can be operated with one hand. Its lightweight construction makes it easy to take on the go. Also, it easily fits into tight pockets, tool kits or kitchen draws. Given its small stature and attractive cost, this multimeter packs a lot of punch.


The Fluke 115 Multimeter boasts a large display that allows easy reading, even in low-light conditions. It’s great to probe inside control panels or roof spaces! Number-wise, the 6,000-count display is quite impressive, and the bar graph underneath it is highly responsive. 

The unit icons are also clear enough, but unfortunately, the display could have a better resolution and contrast when viewed from an angle so that it can look a bit washed out. Fortunately, the buttons and dials make up for it: they’re well laid out, clear, user-friendly and operable with just one hand. All in all, a good instrument for any job!

Function And Performance

The Fluke 115 Multimeter is ideal for today’s home or business applications. With a wide range of functions and measurements, the nine-position dial includes options like DC/AC volts and amps, millivolts, resistance, diode checking and more. 

Although the great Function button allows users to perform frequency and capacitance measurements easily. Moreover, Connectivity is standard with the three input jacks: voltage, resistance and continuity on the main terminal plus Common plus Amps. It also offers quick continuity checks of leads, cables, fuses and diodes with an accompanying beeper. Best of all, this multimeter is lightweight and easy to use – perfect for measuring needs in various settings.


The Fluke 115 is a multimeter specially designed with protection in its core. It has an incredible resistance to drops, wear and tear and humidity and covers temperatures from -10°C to 60°C. 

Plus, it includes overload protection that’s easy to access by removing the three screws on the underside of the device! Battery access is just as convenient; it boasts hard-wired terminals that provide an effortless connection. This meter is designed to last so you can get jobs done faster and safer than ever.


  • Lightweight and small
  • Highly durable
  • Accurate
  • True RMS
  • Auto-Ranging feature
  • Large LCD
  • Bar Graph display
  • Three-year warranty


  • The display resolution is not much impressive
  • No touch hold mode
  • Can’t measure microamps

Things That Are Unimpressive In Fluke 115

The Fluke 115 isn’t all it’s cracked up to be. One of its main issues? It doesn’t have a dedicated milliamp or micro-amp range. You won’t be able to get those precise readings you might need. The Touch Hold® mode is also absent, so taking measurements of irregular waves can be a bit tricky. 

On top of that, the display contrast is quite poor when viewed at an angle – even a relatively small angle. Not exactly ideal during situations where every second counts! All in all, the Fluke 115 is far from impressive when it comes to precision and accuracy.

Who Needs Fluke 115?

The Fluke 115 is a versatile multimeter and is a great tool of choice, regardless of your level. This all-rounder has become increasingly popular among professional electricians and home users for its convenience and reliability. It’s lightweight and compact – perfect for quick checks and jobs on the go. 

Great for basic troubleshooting in residential settings and more general applications. It makes a trusted companion for hobbyists and budding DIYers too. However, it is not equipped to handle complex electronic testing tasks.

Users’ Opinion About Fluke 115 Digital Multimeter

The Fluke 115 Digital Multimeter is a great choice for electrical testing. Users comment on its convenience, accuracy and reliability as also major factors in choosing this multimeter. However, it has an easy-to-read backlit LCD display with the built-in ability to measure frequency and temperature, making it great for basic maintenance tasks. 

With the included set of test leads and holsters, users said that they could easily reach tight spots and keep their tools close at hand. Reviews of the 115 consistently note that it is extremely intuitive to use– even those with no experience can run tests quickly and get fast results they can trust!

Fluke 115 True RMS Multimeter Review | Final Verdict 

All in all, the Fluke 115 true multimeter is a great choice for anyone wanting to ensure accurate measurements on the job. It’s quite easy to use, has many nice features and performs quickly. In addition, it is lightweight and durable, and the LCD display allows for accurate results in even low-lighting scenarios. 

Plus, you can easily capture data from your readings, which will come in handy when sending reports or further analyzing measurement results, whether you are an electrical engineer or someone else dealing with complex electrical problems. This quality multimeter is worth considering as it’ll make your job easier!

Fluke 115 Multimeter Review FAQs

What is the Fluke 115 used for?

If you’re a field service technician needing an easy-to-use, accurate digital multimeter like the Fluke 115, you’ve come to the right product!

Although this multimeter measures various elements, from True-RMS voltage and current to resistance, continuity, frequency, and capacitance, which any field technician could ask for. With its user-friendly interface, it will surely make your job much easier in the field. So if you’re looking for a reliable digital multimeter, be sure to check out the Fluke 115!

Does the Fluke 115 measure milliamps?

The Fluke 115 upgrade to the popular 111, bringing with it faster results and an easier to use design. These changes are why it’s so widely used among electricians – it’s relatively expensive, but its worth is seen by many. Unfortunately, when it comes to milliamps / micro-amps, the Fluke 115 falls short – the features that make this tool a must-have don’t include those readings. But whether you’re looking for ACV, DCV, Resistance or voltage frequency, this is one meter that covers all the basics and more.

What is the difference between Fluke 115 & 117?

If you’re considering purchasing a digital multimeter, know there are differences between the Fluke 115 and 117. The Fluke 115 is intended for field support technicians, offering them a tool to test, measure and troubleshoot in-tact electrical systems. But if you need a bit more power for your work, the Fluke 117 provides additional features like VoltAlert™ non-contact voltage detection and ghost voltage detection with its LoZ feature.