Best Multimeter Under 100 – Guide & Reviews

In most electrical tasks in the modern world, multimeters have become not only essential tools but an icon of accurate, quick readings and dependable data for use.

Auto mechanics, auto owners, electricians, those focused on home upgrading, electronic appliances fanatics, students in labs, engineering ardent, solar panel experts and so much more, can't go about their activities at some point without having to use a multimeter.

It is one of the amazing, resourceful tools you will come across.We widely use multimeters in taking readings and calculation of current, frequencies, resistance, voltage and even transistors.

But those even of a higher design and standard can be able to measure temperature, inductance, capacitance, conductance, the stability of a circuit and much more.

Affordability and accuracy of readings is core to the best utility a multimeter brings into your tasks. But is it possible to get one at a reasonable cost?

The answer is yes! You can still spend under $100 bucks and acquaint yourself with a multimeter that is safe to use, while enjoying its solid construction and quality service.

We were doing electrical wiring with my electrician for my new home last summer, I had to waste a few dollars on some junk models to substandard designs, but nothing ever claimed the praise for incredible performance and real-time data delivery, like this under $100 multimeters. They are worth your attention.

Things To Consider : Best Multimeter Under 100

If you are new into multimeters, there is no doubt buying one the first time can be time-consuming and overwhelming.

The kind of work you want to do comes out as one of the primary factors you have to take into account before identifying other features of the best under $100 multimeter.

Be very keen to ensure this vital instrument comes with these features for convenient performance and efficiency.

Auto Ranging Capability

This is the ability of your multimeter to test exactly what you are trying to read. Check whether your best under $ 100 bucks multimeter, is one you can input a given range of value, for processing and final output that you expect.

If your device can take all the resistance, voltage, capacitance and many other values, that is worth a multimeter to spend on.

Remember, if yours is a manual reading, stipulated ranges have to be keenly taken for the right output components you need. Test it before making that very important decision.


The accuracy of a multimeter is everything. Ensure you get an instrument that is an excellent quality embrace for dedicated accurate readings. This will enable you to avoid chances of replacing your device and such possibility of incurring the unnecessary extra costs.

Do You Want An Analog Or Digital Multimeter?

You will come across analog and digital multimeters. To some, analog multimeters tend to provide them with better visual readings including the ability to monitor fluctuating developments of measurements.

I don't like them, especially when it comes to their low impedance while checking the sensitivity of the current flowing into my electrical home appliances. Others find them so limiting to just units of ohms, volts, and amps.

But also, digital multimeters are becoming common household brands, thanks to their ability to accurately provide quicker readings on their wider display screens.

They will provide you extra reading features like analytical bar graphs and other versatile functionalities. I suggest you examine both and choose what will work best for on the ground while going about your readings.

Safety Aspects

Check out the measurement your best under $100 multimeter can handle. This will help you to know the range of circuits you should be able to deal with while using this instrument.

Choose the multimeter with internal blast shielding, wider projections, and rugged, comfortable handling to avoid chances of the device slipping off your hand, while doing the technical measuring in delicate and sensitive electrical wiring situations.

One that embraces enough input protection is a plus. In case of an overload, it should carry enough protection while you are using it.

Other Features

The design should be a convenience to you. You might want to opt for those a little brightly colored, depending on your taste and preference, for easy recognition to avoid the device being crushed or stepped on.

Your best under $ 100 multimeter should come in a strong long lasting and fine finish. Avoid those made of light materials that could break off easily.

This will save you replacement costs and possible repairs in the long run. Those with extra-large corners for extra protection shouldn't be ignored. Silicon insulates designs remain a favorite to many due to their durability.

​Recommended Best Multimeter Under 100

Mastech MS8268 MS8261 Series Digital AC

Editor Rating:

Be geared to enjoy an excellent auto/manual ranging digital capability from a digital multimeter, and you are in darker places going about your tasks?

It comes with an on-screen in-built lighting that to easily and clearly take measurements without any hindrance.

Sound and light warning will update you for appropriate action especially for the jacks and its back-lit LCD screen.It goes along very perfectly with all AAA batteries.

The Mastech MS8268 MS8261 Series Digital AC/DC Auto/Manual Range Digital Multimeter not only has the capability to support an AC/DC 1000V/10A connection, but it is excellently adaptable to a 200 kHz and 200 UF and 40Mohm relative measurement on HFE diode check continuity.


  • Comes with test leads and user manual
  • Has LED/sound warning when connected to unsupported jacks
  • It's an all range fused device
  • Carries a 1-year warranty
  •  Auto power off (can be disabled) and a blue LED back-lit LCD display.

Technical Details

  • Weight: 14.1 ounces
  • Dimensions: 7.7 x 1.7 x 3.6 inches
  • Origin: China
  • Batteries: 3 AAA
  • Size: Full size
  • Color: MS8268L
  • Power Source: Battery-powered


  • Can't be able to do load test on car batteries for possible fault troubleshooting
Extech EX330 Auto ranging Mini Multimeter

Editor Rating:

The Extech EX330 Auto ranging Mini Multimeter brings you an experience like no other. Become an electrician with more up to date information on temperature readings you are taking, courtesy of an in-built thermometer this intelligent design brings to your workstation.

It avails you with the expediency of an incredible display of the measurements in Celsius and Fahrenheit.

Conveniently use its auto power off function to power down your multimeter, if you are not working on the instrument after 15 minutes of inactivity. This will go miles in assisting you to preserve the battery life for future or next use.

Enjoy the capacitance to charge a capacitor with well-understood current. Measure the voltage real time while doing your detailed electrical troubleshooting without much of a strain, thanks to this unit.

It incredibly can measure up to a frequency of 0.001 Hz to 10MHz for faster and effortless diagnostics while testing your circuits.


  • Has relative mode for storing reference values
  • Has an AC voltage detector
  • LED indicator warning lights for detections of voltage
  • Large 1-inch digits
  • Auto-ranging
  • Max hold and data function
  • Built-in non-contact AC voltage detector

Technical Details

  • Weight: 1.1 pounds
  • Dimensions: 5.7 x 1.6 x 2.9 inches
  • Origin: China
  • Batteries: 2 AAA
  • Style: Auto Ranging
  • Special Features: Portable
  • Power Source: Battery-powered


  • Can't read temperature without temp probe
  • Not a display back lit

Klein Tools MM1000 Electrician's Multimeter

Editor Rating:

Upgrade your electrical prowess with this multimeter that not only brings you a backlight display wide screen for easy and visible readings

But also count on its capability to measure an AC/DC voltage with awing accuracy on a 1000V and 10V current.

Have analog bar graphs for interpretative reading from this auto-ranging instrument to measure capacitance, resistance, frequency, duty care and temperature.

Rely on the convenience of this 88lbs. Multimeter to test your diodes and continuity in a fraction of some seconds, as you go about your tasks. This is why the device boasts the most innovative features to help you save your time.


  • Measures AC/DC voltage up to 1000V
  • Measures AC/DC current for up to 10 Amp
  • Comes with a thermocouple, battery ad test lead
  • Backlight display

Technical Details

  • Weight: 1.4 pounds
  • Dimensions: 10.1 x 5.6 x 2.8 inches
  • Batteries: 2 AAA
  • Color Black
  • Power Source: Battery-powered


  • Doesn't come with a magnetic holder
Amprobe AM-530 TRMS Electrical Contractor

Editor Rating:

At just under 100 bucks, the Amprobe AM-530 TRMS Electrical Contractor Multimeter delivers more than its price worth for perfected electrical applications.

The fully-featured choice for professional electrical use will enable you to measure verifiable voltage readings while doing your repairs and checking out your electrical connections.

It prides itself in striding fast a head to throw you some troubleshooting capability, running a wiring system, establish faulty fuses and transformers, check the status of your equipment and appliances and much more.

Sense through measurements the voltage with ease even if it's in the dark, a credit given to its built-in flashlight. Expect to also enjoy non-contact voltage detection with outstanding accuracy.


  • Has detachable test leads
  • K-type thermocouple probe
  • A 4,000 micro farad capacitance rating
  • LCD reading for digits and a 41-segment bar graph
  • Relative zero storage memory mode
  • Hold function
  • Auto power-off indicator for battery drain alert
  • Audio continuity
  • Diode test & duty cycle troubleshoot applications

Technical Details

  • Measurement: System US
  • Style: AM-510 W/ NIST Certificate
  • Brand Name: Amprobe
  • Model: AM-510-AMZN
  • Operation: Auto/Manual
  • Power Source: AC/DC
  • Display: LCD
  • Frequency: 10 Megahertz (MHz)


  • Didn't find the Alligator clips in package a great quality
INNOVA 3340 Automotive Digital Multimeter

Editor Rating:

Get thrilled with one easy to read and use INNOVA 3340 Automotive Digital Multimeter, thanks to its innovative design and functionality.

Appreciate the way you read labels, courtesy of its wide clear screen, as you select the results of your choice and interpret the results.

The UL safety certified compliant 1 pound multimeter, is a hand –free device that brings you a built-in stand and wrist strap for aided hands-free testing.

Test your alternator diodes with ease, check on your duty cycle, solenoids, breaker points, premise wiring system and much more with an accurate INNOVA 3340 Automotive Digital Multimeter.


  • Test lead holders for hands-free protection
  • Auto-ranging
  • Auto shut-off
  • Over-load protection
  •  Temp probe
  • Has a carrying case

Technical Details

  • Brand: Innova
  • Model Number: 3320
  • Weight: 4.8 ounces
  • Dimensions: 2 x 10 x 5 inches
  • Origin:USA
  • Folding: No


  • Doesn't have a capacitance measuring function

Final Verdict

Strike the best balance of these top features of your best under $100 multimeter with the versatile functionality you can choose from. Quality is core to heightened performance, efficiency, and effectiveness of your multimeter readings.

If the device has audio capability, this will be convenient for you not to keep on regularly peeping onto the screen area to take a reading, especially if you are engaged on detailed concentration that needs no distractions.

Thanks to my experience in part, I will confidently recommend these top delivery multimeters at any given day, with no disappointments any longer.

Joe Carrow

Product reviewer & passionate blogger. Beside writing for this blog, I spend my time crafting research based contents for HuffingtonPost, Lifehacker & Forbes!

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