10 Best Multimeters 2021 – Reviews and Guide

An electrician without a multimeter is just like a soldier without weapons in midst of battlefield. Whether one have to troubleshoot complex electronic circuits to detect problems or checking batteries, automotive equipments and for many other electric applications you must needs a best multimeter for accurate readings.

A multimeter is actually a modern combination of ampere meter, volt meter and ohm meter. As far as purpose of a multimeter is concerned, a multimeter that can perfectly assist you in fault finding and monitoring process by giving error free readings would be best for you anyhow.

Now question is that how can you check that which is best of all when you got bunch of multimeters available in market. Answer is simple and it,s vary according to your requirements.

If you are an industrial electrical profesional, your needs would be different to a diy enthusiast or an auto or Hvac technician.

After deep research and analysis we picked top 10 multimeters according to different fields and applications. You can trustfully pick one from the list if you are running short of time

Image Name Ratings Area of uses Price

Fluke 115 Compact True-RMS Digital Multimeter

Resistance 40 MΩ
Capacitance 10,000 uf

Industrial, automotives,hvac
Check Price

Klein Tools CL800 Digital Clamp Meter

AC DC voltage range 1000v
Current 600 amp

Industrial, electrician personal tool, hvac
Check Price

 Etekcity Digital Multimeter Amp Volt Clamp Meter Voltage Tester

Voltage AC/DC 600v
AC current 400amps
Reistance upto 20MΩ

DIY hobyist,
Check Price
Fluke 117/323 Kit Multimeter and Clamp Meter Electricians Combo Kit DMM 600V AC/DC current 10 A (20A max for 30 sec)
clamp meter 400 Amps ac 600v AC DC
Industrial equipments, electronics,
Check Price

Innova 3340 Automotive Digital Multimeter

AC/DC 600v
DC amps 15 , AC 400mA
Resistance 40MΩ
Temp. -50 to 400 celcius
Frequency upto 2Mhz
Duty cycles
Rpm upto 10000

Automotives, electronics
Check Price

Etekcity Digital Multimeter

AC/DC voltage 500v
Dc amps 10 A
Resistance 200 mega ohm

Automations, DIY,
Cars, off grid
Check Price

Fluke 87-V Digital Multimeter

CAT III 1000V, CAT IV 600V
1000V AC DC
AC DC current 10A
Resistance 50 MΩ
Frequency 200 Khz Temperature -200 to 1090 celcius

Industrial, electronics, Hvac,
Check Price

Klein Tools MM400 Multimeter

600v AC DC
10 A current AC/DC
Resistance 40 MΩ
capacitance 200uf
frequency 50Khz
Temperature -18 to 538 celcius

Small level industry, residential,
Check Price

AstroAI Digital Multimeter

AC DC Voltage 500v
DC current 10 amp
Resistance 200MΩ

Check Price

Tekpower Mastech MS8268 Digital Multimeter

CAT 3 600V CAT 2 1000V
AC/DC 1000V
Frequency 200Khz
Resistance 40megaohm
Capacitance 200 microfarad

Networking, electronics, general household, Hvac
Check Price

Choosing a multimeter is all about science of accuracy, percision and right selection. Today when almost everyone of us has little bit knowledge of electric equipments and their parameters testing we don,t need to become pro for multimeter usage.

It,s obviously our daily needs to check our household and general electric appliances for sake of their good condition and maintenance.

Every field of electrical and electronics has its own demands and reqirements.Detecting very sensitive low magnitude plc and electronics dc signals will really needs extremely sensitive multimeter that can read upto mili or micro level linear and non linear signals.

On the other hand a hobyist needs a best multimeter for homeuse for checking ac voltages of household supply and amperes of electric appliances.

As we are team of electircal profesionals, we know requirements of different electrical and instrumentation fields so we segregate the list according to them for your ease.We tested and verified different multimeters available in market and sorted a list for 10 best multimeters.

You can trustfully pick one of them that can cover your essentials.

Top 10 Best Multimeters Reviews and Guide

Fluke 115 Compact True-RMS Digital Multimeter

best multimeter

The reasons why we placed this multimeter at top of our list are its extreme percision, technical credibility,safety measures and state of the art composition. It is one of the finest, high rated digital multimeter equipped with almost all basic functions of DMM.

Intelligently operated by true rms technology which ensures accurate results while examining non linear loads of industrial and other applications. Highly compatible to tough weather conditions, it can be easily operated from -10 °C to + 50 °C.

The fluke 115 comes with 6000 count LCD with backlight which can be helpful in dimmly lighted areas. Its min/max/avg function can record signal behavior for you throughout the time. Which can be helpful for industrial installation and comissioning process, maintenance and signal quality checking.

It,s built with impressive compact design, having holster for your ease to carry it anywhere freely. CAT 3 safety ratings and multi tasking abilities really makes it a worth buying product. You can trustfully consider it for applications with versatile power systems.

Like in avionice, solar systems,motorhomes and many other power systems you have to confront with diverse signals like 120 or 240v AC with 12v, 24v dc at same time. For these type of tasks a best multimeter like fluke 115 with high accuracy rate and durability would be a must keep thing.

We noted that its LCD display has limited angle for perfect view, this thing can be annoying for some people.


  • 3 year warranty
  • LED backlight
  • safety rated
  • precised measurements
  • weather resistant
  • durable


  • limited LED display angle may be annoying for some people.

Klein Tools CL800 Digital Clamp Meter

best multimeter

It is one of the finest multimeter available in market having true rms(root mean square) or TRMS technology. Due to trms technology it is capable of detecting both sinusoidal and non sinusoidal ac currents upto 600 amps accurately.

With its gorgeous slimmer body this clamp meter is a auto range meter so you don,t needs to set range every time. It can also be used to check resistance, continuity, capacitance, temperature and diodes testing.

Another awesome feature we found in it is low impedance mode, by which stray or ghost voltages can be easily identified.

Its plastic body and buttons seems very sturdy and of good quality, covered with dual rubber coating which gives extra safety insulation. Lcd with bright backlight is ranged upto 6000 counts.

After testing many multimeters and comparing their features we found that this one is really a multi tasker with higher reading ranges then others.

If you are a industrial technician you will love its features with impressively lower price then other multimeters which meet its characteristics.


  • Inxpensive then competitors
  • highly accurate
  • long range of parameters
  • durable
  • high amps range


  • Nothing noticeable

Etekcity Digital Multimeter Amp Volt Clamp Meter

best multimeter

Electronics or electrical work has no mercy for errors and false readings. It always needs reliable accurate measurements to take next step during troubleshooting. So there will be space for a best multimeter in market alwyas.

Etekcity is not so old in world of electric tools but they come with many nice additions to them, One among them is ETEKCITY DIGITAL MULTIMETER MSR-C600.

A multimeter which can give ac dv voltage upto 600, can read resistance , continuity testing and diode test and still in this price is really a best multimeter for money. Its outer surface is made up of abs plastic material, comes with a easy to hold hand carry pouch.

Its clamps can encircle wire upto guage 26mm for checking ac current without interupting current flow. You can hold data to check reading in its relatively large lcd.

There is also another worthy feature we notice which was max reading. During test of locked rotor in hvac compressor or any other scenerio you can check maximum reading drawn by meter during test time.

One flaw we notice in it is that it can,t read dc currents, but its not so bothering as we rarely needs that.


  • Best in budget
  • hand carry pouch
  • 2 year warranty
  • 150 hours battery time


  • No dc amps reading

Fluke 117/323 Kit Multimeter and Clamp Meter Electricians Combo Kit

best multimeter

Everyone in electrical or electronics field is familiar with fluke, as they are providing extremely precise tools for years. Here is another good product of fluke which is 117/323 combo kit.

It includes a digital multimeter and general purpose clamp meter with true rms technology having range upto 400 amps AC and AC/DC voltage upto 600v.

323 multimeter has bright LED backlight which is helpful In poor light areas. It can give noise free readings for resistance, frequency, continuity and capacitance as well.

There is min/max/avg record option available so you can check signal fluctuation with time. Another nice addition we found in it is it has volt alert technology to detect voltages contact free.

With passage of times as we had automated almost every industrial equipment to save time and human effort. Now is time that our tools should also be smart enough to automaticaly distinguish between different signals.

Following advancements in tools world fluke is also bringing nice add ons to their products. In this multimeter you don,t need to change ac/dc voltage slection from button everytime as it can intelligently differ between AC and DC voltages.

You also got min/max volt feature, true rms, vlot alert and low impedance mode technology.

If you don,t want them both, you can bought fluke 117 and 323 separately.


  • Precised
  • Auto AC/DC volt selection
  • compatible magnetic hanger
  • non contact volt detection


  • Expensive

Innova 3340 Automotive Digital Multimeter

best multimeter

If you want to have a multimeter for household use checking small equioments, testing batteries or you want to sort out dc electrical issues of you car , boat or rv this one will be your first choice.

Innova 3340 comes with huge number of usefull features in such affordable price that you may think it as replacement for fluke or other expensive ones.

A wider display, enclosed in nylon pouch with rubber guards and proper leads laying place, auto range ability , rpm reading, alternator testing and many other features forced us to love it and including it in our list.

Apart from rpm reading capacity which make it a tachometer as well, we notice one other exceptional functionality of this meter which is duty cycle or pulse width recor capability.

You can deeply analyze activity of your motor or other machinery by checking duty cycle easily. That when and for how much time it was on or off, when it achieved peak power and lowest power throughout the time. Its really an impressive function it gives.

Its a UL certified product which have a wrist strap, making its hands free use possible.

It could perform better for test alternator diodes, circuit breakers,electronic relays, wiring, safety switches, dc circuits, plc and many more.

We notice that unfortunately there is no backlight in its display, it would be perfect if there was in it. Also ac amperes range is low.


  • Durable
  • rugged material
  • extra features in low price
  • UL certified
  • rubber guards
  • hands free usuage


  • No LED backlight
  • low range ac amps

Etekcity Digital Multimeter

Whether you are a DIY hobyist or industrial profesional you certainly had experienced that we must have a right tool for right job to get the task done. Specialy if your workplace has versatile equipments and applications your tool needs will also increase accordingly.

But If you need a simple DMM for your home electronics, checking batteries, car circuits and other medium level uses then this one is really made for you.

Covered by a tough rubber sleeve, having data holding button, backlit LCD with large digits which is extremely helpful in dark areas, impressively high resistance range and its 2 year warranty are really unqiue feature which made it a best multimeter in such a low price.

This tool is made by sturdy material, suitable for rugged environments and tough weathers. This type of multimeters can lasts for years without being damaged if operate and maintained properly. Some flaws we noticed in it during examination, but actually those were not flaws when it comes to money. Who can give you an auto range digital multimeter in such price.

Concluding all the factors we can say it a “best multimeter for money” so far.


  • Overload protection
  • inexpensive
  • 2 year warranty
  • backlit LCD display


  • Manual range
  • not for ac current

Fluke 87-V Digital Multimeter

best multimeter

Fluke multimeters are well known for their pin point accuracy and durable characteristics. They are very precise, sturdy and heavy duty tasker. In industrial troubleshooting where electrical or electronics circuits and systems are so complex that there is no space for false readings or errors fluke 87-v is ultimate solution.

We found its outer is constructed by very fine plastic, gorgeous color scheme , stylish buttons with splendid rubber covering and large rotory switch so you can set it to different parameters you needs to measure.

It has both auto and manual range options so one can set to its ease. This multimeter can measure voltages upto 1000 volts AC and DC.

If we talk about applications, it can relaibly used for plant automations, electromechanical equipments, adjustable speed drives or VFD , soft starters, motor circuits and many other industrial applications.

Fluke 87-v digital multimeter has another unique function of annual bar graph, which can give you record for unstable and quickly changing signals of your system.

This super tool can withstand voltage spikes upto 8000 volts. Its also surprisingly robust enough to survive adverse weathers.

Measuring frequency of a stable system can be done by any ordinary multimeter with much accurate results but when we want to take readings for non sinusoidal systems like variable speed drives or VFD , you will need this fluke-87 as it has low pass filter for accurate vfd measurements.

It is really one of a standard industrial digital multimeter available in market. And also can be used for home electronics , solar and battery equipments, autos circuits testing and many other applications.


  • Highly precised
  • durable
  • lifetime warranty
  • auto manual range
  • ANSI/ISA S82.01 and EN61010-1 tested
  • weather resistant
  • 2000 counts
  • dual display resolution


  • Expensive

Klein Tools MM400 Multimeter

best multimeter

If you are really in search of a perfect home use multimeter or a tool which will accompany you in your backyard mechanics then your search probably ends here. Here is Klien MM400, it is an american made multimeter having almost all features of an ideal digital multimeter in price just under 50.

After revolutionary invention of electricity in early 19th century we gradually surrounded by electrical appliances and equipments around us everywhere.

In this scenerio home electronics has become an essential skill for us, why we had to pay bills for minor checkups of our household item when we can easily test and fix them by using these type of multimeters.

It was surprise for us that in this range this auto range meter has plenty of unique functionalaties like reading duty cycles and temperature are really impresive for this type of tool.Along with default features it can also be used for testing capacitance, frequency, diodes and continuity.

For continuity testing it has light indication also with beeper. At noisy place this light indicator becomes so usefull when you can,t hear your own voice.

Although plastic material quality of it seems not so good. But its ok if you handle it with care and preventing it from falling. In this affordable price you certainly will not get some abs type thing. On other hand realizing some more positive aspects of it are built in space for test leads and a stand also so during work you can place it before you on table and see readings.

Overall we found it a good for using at bussines, residential and small level industrial applications. You can have it as backup of your fluke or other expensive multimeters.


  • Inexpensive
  • auto range
  • 1 year warranty
  • extra functions
  • samller in size


  • Nothing noticeable

AstroAI Digital Multimeter

best multimeter

We got a broad sturdy red color multimeter with big wide display of backlit LCD, guarded by rubber outer body for drop protection. There is a large rotory type switich to change data selection with circle of yellow and white bright ranges in numbers. One can easily understand and use this multimeter for general purpose.

Its outer is made up by quality abs material, also the test leads are finely shaped with long naked pins to ease contact making of deeper electric sockets and switches.

One good thing we found it has lithium ion battery which supposed to last longer then other alkaline 9v batteries. It has anti burn system with dual fuse which prevents it from damage if accidently connected to wrong or higher magnitude circuits.

A DIY hobyist or freshly graduated electrical engineer will love to use it for learning purpose due to its low price still with awesome quality.

You can use it for detecting problems to your home electronic applliances, cars , tractors and other automotives , batteries and also for general industrial equipments.


  • Inexpensive
  • 1 year warranty
  • overload protection
  • lithium battery
  • hands free use


  • Not for ac current
  • no auto range

Tekpower Mastech Digital Multimeter Meter

best multimeter

Here we got an elegantly designed heftier multimeter with dark color scheme. It,s slightly bigger in size then average multimeters, built with solid material.

Soft Buttons for main functions like Range for setting auto and manual range, select button, hold and light button for backlight are placed at top of its interface just under LCD. Options around selector wheel are bright and less in number so a newbie or hobyist not get confused while testing basic parameters.

As we all are not scientist or engineers to understand complex range selection and plenty of technical variables, because for routine and general needs we don,t use them. This multimeter gives you simple understanding and accurate measurements for general use like testing your faulty microwave oven, battery which goes out of power, motorcycle circuits checking, voltage and ampers readings and other automotive and household applications.

What else you expect from a best multimeter, that in reasonable price range it should give trustworthy results, having all basic functions, solid material and safety considerations. We found almost all these standards in it.

We found another nice feature of light and sound warning if you mistakenly used wrong banana jacks for relative function, thats seems helpful for newbies.

Its backlight goes off after 5 sec automatically, this thing is annoying to some extent while working long hours you have to press light button everytime. After 15 mins of inactivity multimeter will power off to save battery, there is also a option to disable this function.


  • 1 year warranty
  • auto power off
  • warning for wrong jacks
  • auto range
  • built in stand
  • leads caps


  • No auto range for frequency
  • naked part of test leads is too short

Best Multimeter Buyers guide

Bieng electrical and electronics workers we all know that power is all about number game of measurements and parameters, as much as high magnitude mechanical work needed we had to give appropriate electrical power to achieve results.

You also know the fact that we have different type of measurements to conclude about signal behavior and responses. For example if you want to test a battery health your first step would be to check its dc voltage.

If the reading is 11.5 to 13 volts that means battery is perfect but if reading is 10 or 10.5 volts then its an indication that either battery runs out of charge or damaged completely.

Similarly we often check grid incoming AC voltages 120 or 240v whether voltage is up to normal magnitude or down. Because all the electric appliances and accessories are designed to work at certain level of voltage and frequency.

So the need of a good multimeter is always there to address these issues.

Now question is that how to check which is best multimeter for your use among all quality meters available in market. Answer to this question is relative to situation according to us.

It depends whether you want a multimeter for checking general home electric items or you are a DIY enthusiast.

Your prefrence will be different when you are a industrial profesional needs to solve complex programable logic controller, hmi, ethernet system, electric actuators, Motor control circuits and electronic circuit problems.

List of things to consider before buying a multimeter are


Accuracy is always first prefrence for selecting a multimeter. It,s our core need that our multimeter should give accurate and precise reading everytime we conduct test. Because readings are the most important part for troubleshooting electric issues.


there is a common saying that “safety comes first” ,applies with more conciousness towrads electrical work. There is always risk of shocks and burning while playing with electrical components.

A multimeter should have safety standadrs like fuses which cuts the circuit when encountered with high level signal fluctuations. Also electricians should trained for using multimeters and other tools before using them.

Multimeter outer body should properly insulated also the test leads for their safe usuage.

Multimeters are categorized into 4 levels according to safety standards and testing abilities, which are given below

Category I

This catgory multimeters are used for small level elctronic use and examining small electric appliances.

Category II

CAT 2 multimeters are built for smaller electric equipments and low voltage household power.

Category III

This type of meters are designed for small to medium level industrial circuits and electric machinery. They have special safety features to withstand voltage spikes and fluctuations.

Category IV

This category is specific to heavy duty purposes. They are used for high voltage power lines, grids and feeders.


A meter which is designed for high level voltages and currents will not be suitable for detecting milli and micro level signals in basic electronic and automotive circuits.

Sometimes Every multimeter is not sensitive to very low amplitude signals, so you should carefully read from product details about your prefrences.


Before buying any product you should first read its specifications in depth which are usually given in manuals or in product details. There are many multimeters you will find with no ability to detect ac current or may be to a certain level.

You should see according to your needs, whether it fulfills your required range of ac dc voltage, ac dc currents, capacitance, resistance , continuity, duty cycle, frequency etc. If you want to test high loads for ac current you should go for a clamp meter.

Best in budget

Budget is another important factor while selecting a best multimeter. If you are using it for learning or hobby purpose then you can consider to look for a low budget good multimeter.

We will not recommend to emphasize on budget if you are using purely for technical work or industrial use. Mostly people will recommend fluke only for industrial or profesional inspite of their high prices.

Then reason is they are more precised and accurate then others. Also they will survive for more years then cheaper ones.

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