Best Automotive Multimeter Reviews 2018

Best Automotive Multimeters list

If you’re an avid car driver; then you definitely understand the importance of possessing various tools in your vehicle to help you diagnose a wide range of issues. Among the different auto tools; you should have a handy automotive multimeter. Although, It is not easy to find the best automotive multimeter for the money.

What is the main use of an automotive multimeter?

The most use of an automotive multimeter is testing the car battery. Also, you can test your car some parts, electrical connection, spotting the hot wire, etc. Not only this, you can use this multimeter to test your electronic devices too.

Top 4 Best Automotive Multimeter comparison Table


Automotive Multimeter





Budget ChoiceBudget automotive multimetersCheck Price

INNOVA 3340 Automotive Digital Multimeter
Read Review
400Ω - 40MΩ
(AC & DC)
400mV -
40mA - 15AMedium
Electrician ChoiceFluke 77-IV multimeterCheck Price
Fluke 77-IV Automotive Digital Multimeter with a NIST-Traceable Calibration Certificate with Data
Read Review
600Ω - 50MΩ600mV -
400mA – 10AHigh
Budget ChoiceManual meterCheck PriceMastech MS8268 Digital AC/DC Auto/Manual Range Digital Multimeter Meter
Read Review
400Ω - 40MΩ400mV - 1000V
400mV - 750V
400mA - 10ALow
Student ChoiceActron cp7677 AutoAnalyzer multimeterCheck PriceActron CP7677 Automotive TroubleShooter - Digital Multimeter and Engine Analyzer
Read Review
200Ω - 20MΩ200mV - 1000V
2V - 750V(AC)
200mA - 10ALow

This gadget plays a huge role when it comes to electrical problems on your car. It performs three functions in one which are voltmeter, ohmmeter, and ammeter. But with several forms and brands of multimeters on the market, it is crucial to select the best. Depending on what you want the automotive meter to perform, you can select one with several features or a type that is particularly created for a specific purpose. Learn more on the best automotive meters in this review.

Our Recommend Top Multimeter Video Review:

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Factors to consider in the best automotive multimeter


When selecting a quality meter for your vehicle, it is vital to look at its construction. Buying a poorly built and fragile multimeter will be a waste of resources. Go for a car meter that is well built and compact in design. This will easily fit in tight areas and offer longer use.

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This is another thing to look at when selecting a quality vehicle multimeter tool. Not all multimeters offer accurate devices and thus, it is vital for the motorist to single out which meters offer the best accuracy.

Also, one should check if the meter they are buying is a reliable one. This can be done by looking at product reviews online. Here, one can get to know if the automotive meter they want to buy is a dependable or not. Customers don’t lie and always provide an honest view of the experience they had with a product.

Some displays are easier to read than others. Look at how the information or results on the meter is displayed. Analog meters are very difficult to interpret while digital meters are very easy to read. Ensure you pick a good automotive digital meter with a backlit display so that you can read the results even in darkness.

There are so many brands to select from and not all of them offer top quality. Consider buying from brands with a great reputation. Brands such as Fluke, Klein tools, Mastech, Craftsman and Amprobe offer the best quality. You can be assured of great performance and accuracy when you buy from one of these multimeter brands.

Price shouldn’t be a big deal when buying a meter for your car. All you’ve to do is to ensure that you pick one that is able to identify electronic issues for you to diagnose them. If you want a meter with several features, then you can go for the highly priced automotive meter for the electronics.


Last but not least, you should consider buying from brands that provide warranty. This will assure you, just in case the meter comes with damage or some issues.

You can always get a replacement or be assured that the multimeter is a quality one.

The best automotive Multimeter reviews

We have selected top 4 multimeters and as an auto owner, you should look this list.

INNOVA 3340 automotive digital multimeter(Our Top Pick)

This is another top quality and versatile automotive digital multimeter. It is compactly designed for great performance and easy use.

Technical Features Of The INNOVA 3340 Automotive Digital Multimeter



Display: 3-3/4 digit LCD display (maximum reading of 4000)
Storage temperature: -4° to 140° F (- 20° to 60° C)
Diode test: Test current:1±0.6mA
Test VoltageApprox. 2.8V
DC volts: Ranges: 400mV, 4V, 40V, 400V, 600V
Resolution: 100μV, 1mV, 10mV, 1V
Accuracy: ±(0.8% of reading + 5 digits)
Overload protection: 250V DC RMS, 600V DC/AC RMS
Input impedance: 10MΩ for all ranges.
AC volts: Ranges: 400mV, 4V, 40V, 400V, 600V
Resolution: 100μV, 1mV, 10mV, 1V
Accuracy: ±(1.2% of reading +8 digits), ±(0.8% of reading + 8 digits)
Input impedance: 10MΩ for all ranges
Overload protection: 250V DC RMS, 600V DC/AC RMS
Frequency response: 50 – 400Hz
Temperature Range: 32°F to 104°F (0°C to 40°C), -58°F to 392°F(-50°C to 200°C)392°F to 752°F(200°C to 400°C)
Accuracy: ±5°F/±3°C, ±1.5%/±5°F(±1.5%/±3°C), ±2%/±5°F(±2%/±3°C)
Overload protection: 0.5A/250V fast fuse
Price: Check Price


It has various excellent features that make it carry out accurate and reliable tests on electronics, car and home. Being UL certified, it can be used without any fear with hands-free operation.
innova 3340 automotive digital multimeter guideCheck Price On Amazon

Product description

  • Auto shut off
  • Compact design
  • Test lead holders
  • Inductive RPM clamp
  • Over load protection
  • UL Certified
  • Hands-free testing
  • Breaker points
  • Duty cycles
  • Tests alternator diodes
  • LCD screen


  • It is UL certified and safe to use in homes and cars
  • It has an auto shut off features that shuts down the meter when it is idle
  • The rugged corner guards offers protection from falling
  • It provides hands-free testing, which makes it easy to use
  • Very easy to use with the easy to read labels and large LCD screen

Fluke 77-IV automotive digital multimeter

Fluke brand is among the most sought after on the market. It is ergonomically designed and very easy to use. The Fluke 77-IV has a large LCD screen that is backlight to provide brightness in a dimly lit area.

Technical Features Of The Fluke 77-IV Automotive Digital Multimeter


Fluke 77-IV

Display: 6000-count, 3 3/4-digit display, and a bar graph
Storage temperature: −10 °C to +50 °C;
Diode test: Range:2.400V
Resolution:Approx. 0.001V
Accuracy:1 % + 2
DC volts: Ranges: 6.000V, 60.00V, 600.0V, 1000V
Resolution: 0.001V, 0.01V, 0.1V, 1V
Accuracy: 0.3 % + 1
Overload protection: 1000 V
Input impedance: >10 MΩ <100 pF
AC volts: Ranges: 6.000V, 60.00V, 600.0V, 1000V
Resolution: 0.001V, 0.01V, 0.1V, 1V
Accuracy: 2.0 % + 2(45 Hz to 1 kHz)
Input impedance: >10 MΩ <100 pF
Overload protection: 1000V
Temperature Operating: −10 °C to +50 °C;
Storage: −40 °C to +60 °C
Price: Check Price


The user can utilize hands-free operation with the optional TPAK magnetic hanger. Also, its ergonomic design makes it easy to use and can handle wide 1000 v measurement range. With such a great accuracy of 0.3%,this is a reliable meter for any motorist.
Fluke 77-IV priceCheck Price On Amazon

Product description

  • Ergonomic overmolded housing
  • Backlight
  • TPAK magnetic hanger
  • Large display
  • NIST Traceable calibration certificate
  • Wide 1000 v measurement range
  • 3% accuracy


  • It has a backlight display that enables the motorist to view results in the dark
  • Fluke 77-IV is very accurate with 0.3% accuracy rate
  • It can be used hands-free with its TPAK magnetic hanger
  • It is ergonomically designed for easy use on your car or in the house

Mastech MS8268 digital ac/dc multimeter

It is made up of outstanding features that make the work of an electronics hobbyist or DIY be easy and fast. Fixing vehicle electrical issues need a reliable and an accurate digital multimeter just like this one.

Technical Features Of The Mastech MS8268 Digital Multimeter


Mastech MS8268

Display: Display read approx. HFE value (0-1000) of transistor under test (all type).
Storage temperature: -10~60 ℃, 14℉~140℉ (<70% RH, battery removed)
DC volts: Ranges: 400mV, 4V, 40V, 400V, 1000V
Resolution: 0.1mV, 1mV, 10mV, 100mV, 1V
Accuracy: ±(0.7% of rdg +2 digits), ±(0.8% of rdg +2 digits)
Overload protection: F 10A/250V fuse for 10A range.
Resettable fuse(F400mA/250V) for μA and mA ranges.
AC volts: Ranges: 400mV, 4V, 40V, 400V, 750V
Resolution: 0.1mV, 1mV, 10mV, 100mV, 1V
Accuracy: ±(3.0% of rdg + 3 digits)
±(0.8% of rdg +3 digits)
±(1.0% of rdg +3 digits)
Input impedance: >10MΩ
Overload protection: 250V dc or 250Vac rms.
Temperature Operating: 0~40℃, 32℉~122℉ (<80%RH, <10℃ non- condensing)
Storage: -10~60 ℃, 14℉~140℉ (<70% RH, battery removed)
Price: Check Price


It has an automatic power off that shuts down the meter. With its large LCD display and visible buttons, this multimeter is worth every penny spent on it.
automatic power off meterCheck Price On Amazon

Product description

  • Auto power off
  • LED/Sound warning
  • Auto and manual ranging
  • Blue LED back lit LCD display
  • One year warranty


  • It is very easy to operate with its visible buttons and LCD display
  • It is compactly designed for simple use and storage
  • Has a durable outer casing to prevent destruction from a fall
  • The Manufacturer offers a one year warranty

Actron cp7677 automotive troubleshooter digital multimeter

The Actron digital multimeter is ideal for beginners who want a versatile tool that can tackle electrical issues in motor controls, power supplies, electronics, wiring system and appliances. In addition, it comes with an easy to read large LCD screen and tiny enough to fit well in the pocket.

Technical Features Of The Actron cp7677 Multimeter


Actron cp7677

DC volts: Range: 200mV, 2V, 20V, 200V
Accuracy: ±(0.5% rdg + 5 dgts)
Range: 1000V
Accuracy: ±(0.8% rdg + 5 dgts)
AC volts: Range: 2V, 20V, 200V
Accuracy: ±(0.8% rdg + 5 dgts)
Range: 750V
Accuracy:±(1.0% rdg + 4 dgts)
Resistance Range:200Ω, 2KΩ, 20KΩ, 200KΩ, 2MΩ
Accuracy:±(0.8% rdg + 5 dgts)
Range: 20MΩ
Accuracy:±(1.5% rdg + 5 dgts)
Price: Check Price


Besides this, the meter has various features that enable it to provide reliable and accurate results. Also, the manufacturer offers a one year warranty to purchasers of the engine analyzer meter.
Actron cp7677 reviewCheck Price On Amazon

Product description

  • Overload protection on all ranges
  • Alligator clips
  • Automatic zero adjustment for volts and amps
  • Large display
  • Protective boot
  • Automatic reverse polarity indication
  • One year warranty


  • It is compactly built for easy use
  • Has a large display for showing outcomes of examinations
  • It has an automatic zero adjustment for volts and amps for accurate measurements
  • The manufacturer offers a one year warranty

Automotive multimeters are a great tool to have in your car as they can help troubleshoot electrical issues of your car. In addition, most of them can be used even at home or in the field. Choosing the best automotive digital meter is important if you want to get accurate and reliable results. Pick from our 4 best automotive multimeter list or use our technical data if you want to get the best.

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