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Product overview: Fluke 115 Field Technicians Digital Multimeter

Compact true-rms meter for field service technicians

The Fluke 115 field technician’s digital multimeter measures True-rms voltage and current with plus resistance, continuity, frequency, and capacitance to meet the needs of a wide variety of field service technicians.

The 115 digital multimeter offers the users one-handed operation and a backlit display. The large, easy-to-read digits offer a 6000-count resolution. The 115 provides Min/Max/Average with elapsed time to record signal fluctuations. It also measures:

  • AC and DC voltage to 600V,
  • AC and DC current to 10 A (20 A overload for 30-seconds max).

2019 Best Multimeters, Top Pick – GeekWrapped.com

For a complete comparison of specifications, please visit our selection guide for digital multimeters.

 
 Fluke 115 Field Technicians Digital MultimeterFluke 117 Electrician's MultimeterFluke 177 True-RMS Digital MultimeterFluke 233 Remote Display Digital MultimeterFluke 3000 FC Series Wireless Multimeter
CAT ratingCAT III 600 VCAT III 600 VCAT III 1000 V
CAT IV 600 V
CAT III 1000 V
CAT IV 600 V
CAT III 1000 V
CAT IV 600 V
True-rms readings
Voltage AC/DC600 V600 V1000 V1000 V1000 V
Current AC/DC10 A10 A10 A10 A400 mA
Resistance40 MΩ40 MΩ50 MΩ40 MΩ50 MΩ
Capacitance9,999 μF9,999 μF9,999 μF9,999 μF9,999 μF
Temperature-40 °C to 400 °F-40 °C to 400 °F-40 °C to 400 °F-40 °C to 400 °Fwith t3000 FC
Additional
measurement
capabilities
Continuity/diode testContinuity/diode test,
frequency, non-contact
voltage detection
Continuity/diode test,
frequency,
low input impedance
Continuity/diode test,
frequency
Frequency,
continuity/diode test.
Able to connect to
three 3000 FC
modules.

What's in the box:

  • Digital multimeter
  • Holster
  • Installed 9V battery
  • 4 mm PVC-Insulated test lead
  • Quick Reference Guide

Specifications: Fluke 115 Field Technicians Digital Multimeter

Specifications
Accuracy Specifications
DC millivoltsRange/resolution600.0 mV / 0.1 mV
Accuracy± ([% of reading] + [counts]): 0.5% + 2
DC voltsRange/resolution6.000 V / 0.001 V
60.00 V / 0.01 V
600.0 V / 0.1 V
Accuracy± ([% of reading] + [counts]): 0.5% + 2
AC millivolts1 True RMSRange/resolution600.0 mV / 0.1 mV
Accuracy1.0% + 3 (DC, 45 Hz to 500 Hz)
2.0% + 3 (500 Hz to 1 kHz)
AC volts1 True RMSRange/resolution6.000 V / 0.001 V
60.00 V / 0.01 V
600.0 V / 0.1 V
Accuracy1.0% + 3 (DC, 45 Hz to 500 Hz)
2.0% + 3 (500 Hz to 1 kHz)
ContinuityRange/resolution600 Ω / 1 Ω
AccuracyBeeper on < 20 Ω, off > 250 Ω detects opens or shorts of
500 μs or longer.
OhmsRange/resolution600.0 Ω / 0.1 Ω
6.000 kΩ / 0.001 kΩ
60.00 kΩ / 0.01 kΩ
600.0 kΩ / 0.1 kΩ
6.000 MΩ / 0.001 MΩ
Accuracy0.9% + 1
Range/resolution40.00 MΩ / 0.01 MΩ
Accuracy5% + 2
Diode testRange/resolution2.00 V / 0.001 V
Accuracy0.9% + 2
CapacitanceRange/resolution1000 nF / 1 nF
10.00 μF / 0.01 μF
100.0 μF / 0.1 μF
9999 μF / 1 μF
100 μF to 1000 μF
Accuracy1.9% + 2
Range/resolution> 1000 μF
Accuracy5% + 20%
Lo-Z capacitanceRange1 nF to 500 μF
Accuracy10% + 2 typical
AC amps True RMS
(45 Hz to 500Hz)
Range/resolution6.000 A / 0.001 A
10.00 A / 0.01 A
Accuracy1.5% + 3
20 A overload for 30-seconds max
DC ampsRange/resolution6.000 A / 0.001 A
10.00 A / 0.01 A
Accuracy1.0% + 3
20 A overload for 30-seconds max
Hz (V or A input)2Range/resolution99.99 Hz / 0.01 Hz
999.9 Hz / 0.01 Hz
9.999 kHz / 0.001 kHz
50.00 kHz / 0.01 kHz
Accuracy0.1% + 2
1. All AC voltage ranges except Auto-V/LoZ are specified from 1% to 100% of range. Auto-V/LoZ is specified from 0.0 V.
2. Frequency is AC coupled, 5Hz to 30 kHz for AC voltage.
2. Temperature uncertainty (accuracy) does not include the error of the thermocouple probe.
2. Frequency is AC coupled, 5 Hz to 50 kHz for AC voltage. Frequency is DC coupled, 45 Hz to 5 kHz for AC current.
2. Temperature Range/Resolution: -40℉ to 752℉ / 0.2℉.
General Specifications
Maximum voltage between any terminal and earth ground600 V
SafetyIEC 61010-1: Pollution Degree 2
IEC 61010-2-033: CAT III 600V
DisplayDigital: 6,000 counts, updates 4 per second
Bar graph33 segments, updates 32 per second
Operating temperature-10℃ to + 50℃
Storage temperature-40℃ to + 60℃
Battery type9 volt Alkaline, IEC 6LR61
Battery life400 hours typical, without backlight
Size167 x 84 x 46 mm (6.57 x 3.31 x 1.82 in)
Weight550 g
Warranty3 years

Models: Fluke 115 Field Technicians Digital Multimeter

FLUKE-115
Fluke 115 Digital Multimeter
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Includes:

  • Holster
  • Installed 9V battery
  • 4 mm PVC-Insulated test lead
  • User manual
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Rated 1 out of 5 by from deceptive marketing Range/resolution 6.000 A / 0.001 A That from fluke's own web site implies the meter measures milliamps. Fluke now tells me it only measures 60 milliamps or more. So with a typical fluke milliamp per amp clamp accessory it only works at 60 amps or more. What would you ever work on that draws 60 amps? An entire house? One hundred horsepower or larger motors? Fluke's recommended solution is to spend $200 more for a millivolt per amp clamp on accessory. No thanks, between the deceptive spec sheet and the cheap stiff leads I have bought my last piece of fluke equipment.
Date published: 2021-01-21
Rated 5 out of 5 by from I love my meter!! I bought my Fluke at Grainger, i use it to work on my car,test things at my work,minor stuff, i have a 115,i love it to death,when you use a Fluke you just feel the quality in your hands,sometimes ill leave it at home and i have to borrow one at work from someone , usually a cheapie and man, sometimes i gotta make the trip back home and get that bad boy, lol,
Date published: 2020-09-16
Rated 5 out of 5 by from Can’t go wrong with a Fluke I purchased this for my personal use. I own a Fluke 30 and a Fluke 12 and now this Fluke 115. I have a company provided Fluke 110 and Fluke 87. I have been using Fluke products for many years and have never been disappointed. I do like how you can turn the settings dial with one hand. The soft blue led backlight is a plus when working in darker spaces. The magnetic hanger that can be added to this meter is very useful and can help to free up your hands. I don’t consider any other manufacturer when it comes to my test equipment.
Date published: 2018-07-07
Rated 5 out of 5 by from simply stunning... my first Fluke... i make guitar pedals & am so sick of meters either being inaccurate or just not working... life changer.
Date published: 2018-06-21
Rated 5 out of 5 by from Awesome Meter Just received a Fluke 115. Incredible design, simple to use and a very nice large display for my weakening eyes. I love it. My Sears branded meter, which started acting funny, is in the trash !!!
Date published: 2018-02-07
Rated 4 out of 5 by from Compact reliable meter The Fluke 115 was my 3rd Fluke meter. I bought it on Amazon in 2014. Beside my Fluke 289, I needed a light weight, compact size meter. I was dissapointed from the fact that it doesn't do mA currents and it has 6000 conts only. My bad, I didn't read the specs before purchasing it. Other than that I enjoyed using it more than its big brothers. One interesting feature, I loved, is being able to hold it and dial it with one hand only. During the years, I learned to trust its readings and rely on what it shows. I would have giving it 5 stars if its prise copared to its functionality was a little bit lower. Overall it is a nice, easy to use, reliable, and robust meter.
Date published: 2017-12-21
Rated 5 out of 5 by from Great meter Great meter. No problems, easy to use, value priced and basic. Most problems are solved by starting with the basics.
Date published: 2017-12-08
Rated 4 out of 5 by from Easy, Rugged, Accurate, and Reliable Which can be said of most Fluke products. I've had this DMM for about 12 years. It is Easy enough for a novice, Rugged enough to hold Calibration through international flights and Harsh Environments, Accurate enough for Aviation Standards, and Reliable enough to always work. To be honest, it is my back-up and secondary circuit meter for my 87V DMM, but that's in no way a knock on the 115.
Date published: 2017-11-06
Rated 5 out of 5 by from Multimeter for the Ages! I just started in an automotive program at a local college. There is a partnership between my college and a tool company which has a lot of very high priced multimeters. The Fluke 115 is cheaper and of far higher quality than what is available there. A well built multimeter indeed. Thank you Fluke!
Date published: 2017-10-17
Rated 5 out of 5 by from Professional quality I only trust fluke when it comes to safety. Other brands just don't compare!
Date published: 2017-10-09
Rated 5 out of 5 by from Personal use These are awesome meters, perfect for the electronics tinkerer and any home personal use.
Date published: 2017-07-22
Rated 5 out of 5 by from My Fluke 115 is my right hand man! I'm a Tv repair technician and my Fluke 115 goes with me everywhere. It's durable and accurate with a nice large easy to see digital readout. It's paid for itself for what it does for me saving me valuable time in the field. Thanks to all the engineers at Fluke!
Date published: 2017-05-18
Rated 5 out of 5 by from Great Overall bought it a year ago and couldn't be happier with it. works great, its very responsive and very durable! I use it at work for all the machines but also take it home and wire fixtures, lights, outlets. its just a great product.
Date published: 2017-05-03
Rated 5 out of 5 by from Great all around DMM This is a great digital multimeter. I am a master mechanic and at home also use it for some home. So it works great for DC and AC. I actually went from a similar matco and will never go back. We'll with the money. Many great features also. I really love the backlighting, you don't find that on a lot of DMM's. We'll with the money and far more accurate than any other brand including Matco and Craftsman. A must have for any tech
Date published: 2017-01-21
Rated 5 out of 5 by from Great DMM! I bought the Fluke 115 back during the summer and it was a great investment. The back light has helped me out in several crawl spaces and attics. The 'hold' feature has proven to be valuable too. I already feel as if the 115 has paid for itself and will be giving a return for years to come.
Date published: 2017-01-07
Rated 5 out of 5 by from Simple and Accurate As a mechanic for ground support equipment, it's not only accurate for ground power units supplying aircraft but the detent to select between AC voltage and Hertz is only a mode button away. Very convenient during noisy one handed operation while sitting in front of a load bank.
Date published: 2016-12-20
Rated 5 out of 5 by from A Technician's Best Friend! I teach at an automotive college and our students receive a Fluke 115. When I teach electrical and advanced electricity and electronics I tell the students if they are serious about becoming successful at electrical troubleshooting they need to be proficient with their DMM. It is exciting when they come into class smiling after they have used their new-found skills and the 115 to solve an electrical issue. I enjoy helping them to learn how to use all of the features the 115 offers.
Date published: 2016-12-13
Rated 5 out of 5 by from Great meter for the price Bought the Fluke 115 meter about 6 months ago for personal use. As an electrical engineer, I've used Fluke meters at work for over 20 years and really like them. Rugged and reliable. The 115 works great. No issues.
Date published: 2016-12-13
Rated 5 out of 5 by from Simple and Reliable This meter is simple to use and has all the features necessary to troubleshoot most applications around the house. I bought this to replace an old Extech meter, which does not even come close the the quality of this meter. This meter fits in your hand nicely and is extremely accurate and reliable.
Date published: 2016-12-12
Rated 5 out of 5 by from Rugged, reliable and accurate I never have to worry about the reading being correct - it is. Diode and capacitance testing is a real time saver when troubleshooting automotive electrical systems and home hvac systems. I have had several other multimeters over the years, but from my first intro to Fluke over 40 years ago, I was spoiled by the accuracy and dependability of their instrumentation. It just took me 20 years of using poor seconds to realize, they are not worth it in the long run.
Date published: 2016-12-09
Rated 5 out of 5 by from Solid Meter and easy to use This is a good solid digital multi-meter that is easy to use. The auto ranging feature is great to have and is not something typically found on budget meters. Easy to use in automotive applications as well where there is a big difference between 12.0 and 12.5 volts.
Date published: 2016-12-09
Rated 5 out of 5 by from Dependable quality and measurements After "losing" a Fluke DMM from our lab, I replaced it with a couple of off brand, very cheap, DMMs. At the time I was thinking they would be fine; they even looked like a Fluke Meter. What I found is that they are slow to react as well as feeling more like a toy than a piece of test equipment. I have no worries about these meters being "lost" anytime soon. The quality and durability of the Fluke DMM will outlast the cheap ones along with knowing your getting dependable results. No question in my mind that they are a better value in the long run.
Date published: 2016-12-08
Rated 5 out of 5 by from Simple and Easy to use. We bought this meter at work over a year ago, and we haven't had a more reliable piece of equipment in our bag. I like it so much, I had to buy one for my own. If you're looking for a meter and you need to count on the results...this is the brand you buy.
Date published: 2016-12-08
Rated 5 out of 5 by from Great meter, stands up to industrial environments. I needed a meter that complies with stipulations set by a specific certification in my industry (electrical apparatus). This meter has made it 2 years in a rough industrial environment and continues to do it's job. I am very pleased with the functionality and intuitive operation. Fluke makes top notch equipment's! The accessories have made my life abundantly easier and more streamlined as well!
Date published: 2016-12-08
Rated 5 out of 5 by from Great all around multi-meter This multimeter has stood up to the test of time. I've been using the Fluke 115 for most of my measuring needs for the past 3 years of R & D at an automotive supplier. It's easy to use, durable, and accurate.
Date published: 2016-12-08
Rated 5 out of 5 by from always the right tool for the job I have used and depended on fluke multimeters for over 20 years. Both at home and work, I'll not trust any other meter to get the correct readings/performance. As a an avionics tech I lean heavy on fluke meters to do my job, all my aerospace employers provide fluke multimeters exclusively to use. Faa regulations require an annual calibration to ensure accuracy for safety. It's an faa violation to use a multimeter that's not calibrated or past calibration date (kinda big deal). I never have had any performance issues - even when the meters are subjected to extreme weather conditions. It was an obvious decision to purchase a fluke multimeter for home use and I have not one regret at all- neither will you. A perfect example of getting what you pay for. Sure, you could get a multimeter for less $, but you'll be disappointed. Truthfully.
Date published: 2016-12-08
Rated 5 out of 5 by from Best DMM I have ever owned and used. I purchased the 115 over nearly 3 years ago. The battery has never been changed and I have used it quite often. I have dropped it from heights without any damage. The hold feature is great. It is very reliable and accurate. The best DMM for the price.
Date published: 2016-12-08
Rated 5 out of 5 by from Fluke quality at an affordable price! After a couple instruments, I decided to try the brand that I heard could not be beat, so I purchased this affordable Fluke and I am impressed! Accurate, easy to read and stable in most settings. I love it!
Date published: 2016-12-07
Rated 5 out of 5 by from I see the difference Bought my Fluke 115 multimeter a year ago, prior to using I never understood the fuss was about. I work in and industrial environment as a tech, I love how quickly it reads out, also it's great for checking and troubleshooting problems taking out the guess work.
Date published: 2016-12-07
Rated 5 out of 5 by from Solid & Accurate This is my first “real” multimeter. Bought it for home use, hobby, audio testing etc. and am extremely happy with it! I did a lot of research - online and by asking friends - before I purchased and was originally planning to spend less, but I am glad I didn’t as the Fluke has proven to be very accurate, easy to operate and reliable. Love the solid built and the bright display as well. Great instrument!
Date published: 2016-12-07
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