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8 Best Fluke Multimeter For Automotive Use 2025 in the United States

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Our Top Picks

#1

Winner

Fluke 117 Digital Multimeter, Non-Contact AC Voltage Detection, Measures Resistance/Continuity/Frequency/Capacitance/Min Max Average, Automatic AC/DC Voltage Selection, Low Impedance Mode

Rating
9.9
Chosen by1,340
Accuracy
Auto-Ranging
Durability

Most important from
4873 reviews

Accuracy
True RMS functionality is a standout, providing accurate readings on non-linear loads, which is crucial for automotive applications.
Auto-Ranging
The AutoVolt feature simplifies switching between AC and DC measurements without manual adjustments.
Durability
The 117 is packed with features and is incredibly sturdy, making it one of the most reliable meters on the market.
Display
The backlight could be brighter, especially when compared to other Fluke models.
Additional Features
VoltAlert technology is a fantastic safety feature, allowing for non-contact voltage detection.

The Fluke 117 Digital Multimeter is a solid choice for automotive use, particularly due to its accurate measurements and user-friendly features. One of its standout strengths is the True RMS functionality, which ensures accurate readings on non-linear loads, a common scenario in automotive applications. The AutoVolt feature for automatic AC/DC voltage selection adds convenience, making it easier for users to switch between measurements without manual adjustments. VoltAlert technology for non-contact voltage detection is a great safety feature, allowing users to identify voltage without direct contact.

The large LED backlight facilitates working in low-light conditions, which is often necessary in automotive environments. With a measurement accuracy of +/-0.5%, the Fluke 117 provides reliable data for diagnosing electrical issues.

There are a few potential drawbacks to consider. While the multimeter is quite durable, its plastic construction may not withstand extreme conditions as well as some metal-bodied models. The battery life is impressive at around 400 hours, but it requires 2 AA batteries, which need to be replaced periodically. Additionally, while the multimeter is versatile, it may have more features than a casual user requires, making it potentially overwhelming for beginners.

The Fluke 117 is an excellent tool for professionals and enthusiasts in the automotive field who need reliable, accurate readings. Its combination of accuracy, safety features, and convenience make it a worthwhile investment, although those new to using multimeters might need some time to get accustomed to its full range of capabilities.

Rating
9.9
Chosen by1,340
Accuracy
Auto-Ranging
Durability

Most important from
4873 reviews

Accuracy
True RMS functionality is a standout, providing accurate readings on non-linear loads, which is crucial for automotive applications.
Auto-Ranging
The AutoVolt feature simplifies switching between AC and DC measurements without manual adjustments.
Durability
The 117 is packed with features and is incredibly sturdy, making it one of the most reliable meters on the market.
Display
The backlight could be brighter, especially when compared to other Fluke models.
Additional Features
VoltAlert technology is a fantastic safety feature, allowing for non-contact voltage detection.
#2

Fluke 87V Industrial Digital Multimeter, For Advanced Troubleshooting, Measures 1000 V AC/DC, Peak Min/Max, Low Pass Filter, Includes TL75 Test Leads, AC175 Alligator Clips, 80BK Temp Probe

Rating
9.8
Accuracy
Auto-Ranging
Durability

Most important from
799 reviews

Accuracy
The Fluke 87V is renowned for its accuracy and durability, making it the flagship model that sets the standard in multimeters.
Auto-Ranging
The 87V automatically adjusts voltage settings, preventing blown fuses and ensuring safe operation.
Durability
The Fluke 87V is renowned for its accuracy and durability, making it the flagship model that sets the standard in multimeters.
Display
The 87V features a responsive and reliable bar graph with a two-stage backlight, making the screen large and clear in any light situation.
Additional Features
Auto Hold feature is invaluable for technicians, allowing easy readings without needing to manually hold the meter.

The Fluke 87V Industrial Digital Multimeter is highly regarded for its accuracy and reliability, making it an excellent choice for automotive troubleshooting. Its low-pass filter is specifically designed to provide accurate frequency measurements on adjustable speed drives, which is a significant advantage for automotive diagnostics. The multimeter can measure up to 1000 V AC/DC, offering a broad range that covers most automotive needs. The ability to capture fast intermittents with Peak Capture and switchable high display resolution from 6000 to 20,000 counts further enhances its precision and usability in detecting small changes in readings. These features are essential for detailed automotive diagnostics.

Additionally, the Fluke 87V is built to be durable, with a robust construction that withstands the rigors of automotive environments. Its safety ratings (CAT III 1000V, CAT IV 600V) ensure it is safe to use in various electrical conditions, providing peace of mind. The included accessories, such as TL75 test leads, AC175 alligator clips, and the 80BK temperature probe, add convenience and versatility for different testing scenarios. However, the multimeter is relatively heavy at 1.3 pounds, which might be a consideration for users needing a lightweight tool for frequent use. Also, it requires four AA batteries, which are included but will need periodic replacement.

The display is clear and provides detailed readings, though it might be overwhelming for those not familiar with advanced multimeters. In conclusion, the Fluke 87V is a robust and highly accurate tool ideal for professionals in the automotive industry who need precise and reliable measurements. Its durability and comprehensive feature set make it a valuable investment, though its weight and complexity might be overkill for casual users or those new to using multimeters.

Rating
9.8
Accuracy
Auto-Ranging
Durability

Most important from
799 reviews

Accuracy
The Fluke 87V is renowned for its accuracy and durability, making it the flagship model that sets the standard in multimeters.
Auto-Ranging
The 87V automatically adjusts voltage settings, preventing blown fuses and ensuring safe operation.
Durability
The Fluke 87V is renowned for its accuracy and durability, making it the flagship model that sets the standard in multimeters.
Display
The 87V features a responsive and reliable bar graph with a two-stage backlight, making the screen large and clear in any light situation.
Additional Features
Auto Hold feature is invaluable for technicians, allowing easy readings without needing to manually hold the meter.
#3

Fluke 1587 FC 2-in-1 Insulation Multimeter, True-RMS, Selectable Insulation Test Voltages Up To 1000 V, Pi/DAR Timed Ratio Tests, Measures Frequency, Includes Low-Pass Filter For Motor Drive VFD

Rating
9.6
Range

Most important from
218 reviews

Range
Top range limit for insulation test is 2.2 Gigaohms, perfect for testing heated flooring systems with reliable and steady readouts.

The Fluke 1587 FC 2-in-1 Insulation Multimeter is designed with automotive use in mind, making it a solid choice for professionals and hobbyists alike. One of its standout features is its auto-ranging capability, which simplifies measurements by automatically selecting the correct range. This is particularly helpful for users who may not be familiar with specific voltage levels. The device offers accurate insulation test voltages, ensuring reliable results when diagnosing electrical systems.

The multimeter is equipped with advanced testing functions like the PI and DAR tests, which help identify insulation problems quickly. Its integration with the Fluke Connect app allows for memory storage and historical tracking, reducing the chances of errors in recording results. Users will appreciate the convenience of receiving temperature-compensated measurements and being able to graph trends, making it easier to spot issues over time.

Durability is another strong point, as Fluke is known for building robust tools that can withstand the wear and tear of an automotive environment. The inclusion of a low-pass filter for motor drive measurements is a valuable feature for those working with variable frequency drives (VFDs). At a weight of 300 grams, it may feel a bit heavier compared to other models, which could be a concern for prolonged use. Some users might find the reliance on batteries a drawback, especially when working in busy environments. Additionally, the price point may be on the higher side for casual users who don’t need advanced features.

Rating
9.6
Range

Most important from
218 reviews

Range
Top range limit for insulation test is 2.2 Gigaohms, perfect for testing heated flooring systems with reliable and steady readouts.

Buying Guide for the Best Fluke Multimeter For Automotive Use

Choosing the right Fluke multimeter for automotive use involves understanding the key specifications and how they relate to your specific needs. A multimeter is an essential tool for diagnosing electrical issues in vehicles, so it's important to select one that is reliable, accurate, and suited to the types of measurements you'll be performing. Here are the key specifications to consider when selecting a Fluke multimeter for automotive use.
AccuracyAccuracy refers to how close the multimeter's readings are to the actual values. This is crucial for automotive diagnostics because precise measurements can help you identify and fix issues more effectively. Accuracy is usually expressed as a percentage. For general automotive use, a multimeter with an accuracy of ±1% is typically sufficient. However, for more critical diagnostics, you might want a higher accuracy, such as ±0.5% or better. Consider the level of precision you need based on the complexity of the tasks you'll be performing.
RangeThe range of a multimeter indicates the maximum and minimum values it can measure for different parameters like voltage, current, and resistance. For automotive use, it's important to have a multimeter that can handle the typical ranges encountered in vehicles. For example, a voltage range up to 20V is usually sufficient for most automotive applications, but having a higher range can be useful for diagnosing issues with higher voltage systems. Ensure the multimeter you choose covers the ranges you expect to work with.
Auto-RangingAuto-ranging is a feature that allows the multimeter to automatically select the appropriate range for the measurement being taken. This is particularly useful for automotive work, where you might be measuring a wide variety of values. Auto-ranging simplifies the process and reduces the risk of incorrect readings. If you prefer convenience and ease of use, look for a multimeter with auto-ranging capabilities.
DurabilityDurability is an important factor, especially in an automotive environment where tools can be exposed to rough conditions. A durable multimeter will withstand drops, vibrations, and exposure to various automotive fluids. Look for a multimeter with a rugged design, protective casing, and good build quality to ensure it lasts through tough conditions.
DisplayThe display of a multimeter should be clear and easy to read, even in low light conditions. A backlit display is particularly useful for automotive work, as you may often be working in dimly lit areas. Additionally, a larger display with high resolution can make it easier to read measurements accurately. Consider your typical working environment and choose a multimeter with a display that meets your visibility needs.
Additional FeaturesAdditional features such as a built-in flashlight, temperature measurement, and data logging can enhance the functionality of a multimeter for automotive use. These features can provide added convenience and versatility, allowing you to perform a wider range of diagnostics. Think about the specific tasks you will be performing and whether these extra features would be beneficial for your work.

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