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Auto Multimeters

Best Auto Multimeters

From leading brands and best sellers available on the web.

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CAMWAY Portable Clamp Meter Digital

CAMWAY

CAMWAY Portable Clamp Meter Digital 6000 Counts AC/DC Current TRMS AMP OHM Tester Capacitance Multimeter with Alligator Clips

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#1

Winner

Klein Tools ET270 Auto-Ranging Digi

KLEIN TOOLS

Klein Tools ET270 Auto-Ranging Digital Multi-Tester, AC/DC, Resistance, Continuity, GFCI Receptacle Tester with Test Leads and Receptacle Cord

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Sponsored

CAMWAY Portable Clamp Meter Digital

CAMWAY

CAMWAY Portable Clamp Meter Digital 6000 Counts AC/DC Current TRMS AMP OHM Tester Capacitance Multimeter with Alligator Clips

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#2
AstroAI Digital Clamp Meter Multime

AstroAI

14%OFF

AstroAI Digital Clamp Meter Multimeter 2000 Counts Amp Voltage Tester Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test, NCV, Blue

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#3
KAIWEETS Digital Multimeter TRMS 60

KAIWEETS

10%OFF

KAIWEETS Digital Multimeter TRMS 6000 Counts Voltmeter Auto-Ranging Fast Accurately Measures Voltage Current Amp Resistance Diodes Continuity Duty-Cycle Capacitance Temperature for Automotive

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#4
Klein Tools MM325 Multimeter, Digit

KLEIN TOOLS

Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity

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#5
Fluke 117 Digital Multimeter, Non-C

Fluke

25%OFF

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

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Up to 10% off

#6
Fluke 15B+ Digital Multimeter, for

Fluke

15%OFF

Fluke 15B+ Digital Multimeter, for Electrical Applications, Measures AC/DC Voltage and Current Measurements up to 1000V and 10A, Along with Resistance, Continuity, Diode, and Capacitance Capabilities

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#7
AstroAI Digital Multimeter and Anal

AstroAI

14%OFF

AstroAI Digital Multimeter and Analyzer TRMS 6000 Counts Volt Meter Ohmmeter Auto-Ranging Tester; Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature

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#8
Fluke 17B+ Digital Multimeter, for

Fluke

11%OFF

Fluke 17B+ Digital Multimeter, for Electrical Applications, Measures AC/DC Voltage 1000V, Current Measurements to 10A, Resistance, Continuity, Diode, Capacitance, Frequency, and Temperature Testing

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#9
Klein Tools CL800 Digital Clamp Met

KLEIN TOOLS

9%OFF

Klein Tools CL800 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, LoZ, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V

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#10
Autel PowerScan Automotive Circuit

Autel

Autel PowerScan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, Duty Cycle, & 20FT Extension Cord, for 99% Cars

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Buying Guide for the Best Auto Multimeters

Choosing the right auto-multimeter can be a bit overwhelming, but with the right approach, you can find the perfect tool for your needs. An auto-multimeter is an essential device for anyone working with electrical systems, as it helps measure voltage, current, and resistance, among other things. To make an informed decision, you need to understand the key specifications and how they relate to your specific requirements. Here are the main specs to consider when selecting an auto-multimeter.
AccuracyAccuracy refers to how close the measurements taken by the multimeter are to the actual values. This is important because precise measurements are crucial for diagnosing and troubleshooting electrical issues. Accuracy is usually expressed as a percentage. For general use, an accuracy of ±1% is often sufficient. For more critical applications, such as in professional or industrial settings, you might need a multimeter with an accuracy of ±0.5% or better. Consider what level of precision you need based on the tasks you will be performing.
RangeThe range of a multimeter indicates the maximum and minimum values it can measure for voltage, current, and resistance. This is important because it determines the scope of electrical systems you can work on. Auto-ranging multimeters automatically select the appropriate range, making them easier to use. If you work with a variety of electrical systems, an auto-ranging multimeter is a good choice. If you only work within a specific range, a manual-ranging multimeter might suffice and can be more cost-effective.
DisplayThe display of a multimeter shows the measurement readings. A clear and easy-to-read display is crucial for accurate data interpretation. Look for a multimeter with a large, backlit LCD screen if you often work in low-light conditions. Some advanced models offer additional features like bar graphs or dual displays. Consider your working environment and how often you will need to read the display in different lighting conditions.
DurabilityDurability refers to how well the multimeter can withstand rough handling, drops, and exposure to harsh environments. This is important for ensuring the longevity of the tool, especially if you work in demanding conditions. Look for multimeters with rugged, shock-resistant casings and protective features like rubber holsters. If you work in a controlled environment, durability might be less of a concern, but for fieldwork or industrial use, a durable multimeter is essential.
Safety RatingsSafety ratings indicate the maximum voltage the multimeter can safely measure and the environments it is safe to use in. This is crucial for preventing accidents and ensuring your safety while working with electrical systems. Look for multimeters with a high CAT (Category) rating, such as CAT III or CAT IV, which are suitable for industrial and high-energy environments. For general household use, a CAT II rating might be sufficient. Always choose a multimeter with a safety rating appropriate for the types of electrical systems you will be working on.
Additional FeaturesAdditional features can enhance the functionality and convenience of a multimeter. These might include functions like continuity testing, diode testing, temperature measurement, and data logging. While these features are not essential, they can be very useful depending on your specific needs. For example, if you frequently test circuits, continuity and diode testing functions can save you time. Consider what additional features would be beneficial for your work and choose a multimeter that offers those capabilities.