Best Automotive Multimeter 2018: Reviews and Comparisons!

When you face automotive troubles and you are the type that needs to fix it yourself, then you should definitely consider looking for the best automotive multimeter possible!  Multimeters are vital tools for anyone facing electrical problems, and these tools are vital for battery problems and other electrical problems faced with cars.  The following reviews for auto multimeters are all based on my experiences with these tools.  I personally have used these multimeters and I will do my best to give you unbiased reviews on them.  When you are deciding to buy a multimeter for your car, you need to first figure out what you need in it.  If you are running an auto repair shop, then obviously you will want a multimeter that is a little higher quality with more safety precautions and more features.  But, if you are just planning on using it a few times a year on you and your families cars, then you can get away with a tool that might not need all the fancy functions.  That being said, knowing what you need out of a multimeter will help you decide what the best automotive multimeter is for you and your needs!  That being said, if you are looking for general multimeters, then check out our homepage!

Innova 3340 Auto Multimeter

Best Automotive MultimeterThe first auto multimeter I ever purchased was the Innova 3340.  I first picked out this multimeter because of it’s functionality.  It has the ability help you check whatever you might need it for on your car, without spending a fortune.  I have used mine to help check battery voltages, to check the alternator output, verify light socket voltages and other electric troubleshooting.  Along with this, this multimeter is also featured with temperature probe.  This gives you the ability to measure how hot or cold a specific point is in both Celsius and Fahrenheit.  This can be pretty useful with everyday car repairs and maintenance.  Along with these special features, this multimeter features the usual features including the following:

  • Ability to Test Alternator Diodes, Solenoids, Breaker Points, Switches, Duty Cycle
  • Measures Vehicle RPM
  • Features Auto Ranging and Auto Shut Off
  • Extremely Durable Design

Overall this is a great automative multimeter, and I still use it today.  This tool features some of the most vital features, while having a reasonable price.  I have been using this tool for the past two years, and I haven’t come into an issue that this didn’t help with.  Overall I suggest this to all my friends, and it’s definitely something you should have in your garage!

Fluke 77-4 Automotive Multimeter

Fluke 77-4 Automotive MultimeterThe Fluke 77-4 auto multimeter is really a step above everything else in the market.  This is flat out, the best multimeter that you can buy for your car maintenance.  This is a durable design that is expected by the Fluke brand, and it is made in America to ensure quality and safety.  This is the ideal tool for people that need something a little more than the everyday auto multimeter.  This is designed for professionals and people that want to have the best equipment possible.  Although I recommend this to every professional, I also think this is a great tool for anyone that thinks they will be using it at least once a month.  You will be getting the most accurate readings possible, and although the price is higher compared to the Innova, you can’t put a price on this type of quality.  Overall, I love this multimeter because of the following features:

  • Easy to Use, Can Be Used For Auto and Another Electrical Needs
  • Extremely Durable, and Will Always Give You Accurate and Clear Readings
  • Auto Ranging and Manual Ranging Ability
  • Features a TPAK Magnetic Hanger To Free Up Your Hands
  • Backlit Digital Display
  • Made in America

Overall I think this is a great tool for anyone that wants the best available multimeter.  This is the type of tool that you can literally own for the next fifteen years.  It is extremely durable, and extremely well made.  You will receive and accurate reading from this meter, and you don’t have to worry about how to use it because it is extremely simple to use, without lacking functionality.  If you are opening your own shop, or you plan on getting some use out of a meter, then this is worth the investment!


Overall picking the best automotive multimeter really depends on what type of needs you have for a meter.  If you don’t plan on using it much or you just will be using it for small repairs like interior lights in your car, then you can get away with a cheaper priced model that doesn’t have as many functions.  But if you are opening your own repair shop, or you plan on doing quite a bit of repairs, then I recommend something like the Fluke 77-4 which is a little more heavy duty, and will last you years upon years.