Klein vs Fluke Multimeters – Which is Better?

When it comes to electrical testing and measurement tools, Fluke and Klein are two names that stand out prominently.

Both brands are renowned for their high-quality multimeters, each catering to different segments of the market.

While Fluke is known for its precision and advanced features, Klein offers reliability and user-friendliness at a more accessible price point.

This article delves into a detailed comparison between Fluke and Klein multimeters, examining their specifications, features, performance, and value to help you choose the best tool for your needs.

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

Comparison Table

SpecificationFluke MultimetersKlein Multimeters
Price RangeModerate to HighModerate
Build QualityExcellent, rugged and durableVery good, durable
Measurement AccuracyHigh, with precision measurementsGood, reliable for most applications
DisplayHigh-resolution LCD, some models with backlightLCD, many models with backlight
Data Hold FunctionYesYes
True RMSYes, in most modelsYes, in many models
Voltage MeasurementUp to 1000V AC/DCUp to 1000V AC/DC
Current MeasurementUp to 10A AC/DCUp to 10A AC/DC
Resistance MeasurementUp to 50 MΩUp to 40 MΩ
Capacitance MeasurementYes, up to 10,000 μFYes, up to 4,000 μF
Frequency MeasurementYesYes
Temperature MeasurementYes, in some modelsYes, in some models
Continuity CheckYesYes
Safety RatingCAT III 1000V, CAT IV 600VCAT III 1000V, CAT IV 600V
Size and WeightCompact and lightweightCompact and lightweight
Battery LifeLong-lastingLong-lasting
Warranty3 years (most models)2-3 years (depending on model)
Additional FeaturesAdvanced features in high-end models (e.g., logging, connectivity)Comprehensive features for practical use
User InterfaceIntuitive, professional-gradeUser-friendly, accessible
Target AudienceProfessionals, serious hobbyistsProfessionals, general use

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

Key Differences

  • Price Range: Fluke multimeters generally range from moderate to high in price, reflecting their advanced features and precision. Klein multimeters are typically more moderately priced.
  • Build Quality: Both brands offer durable and rugged designs, but Fluke is often considered the gold standard for build quality in professional tools.
  • Measurement Accuracy: Fluke multimeters are known for their high measurement accuracy and precision, making them ideal for critical applications. Klein multimeters offer good accuracy suitable for most practical uses.
  • Advanced Features: Fluke’s high-end models include advanced features such as data logging, connectivity options, and more extensive measurement capabilities. Klein multimeters provide comprehensive features for everyday use without as many advanced options.
  • Capacitance Measurement: Fluke multimeters generally offer higher capacitance measurement ranges compared to Klein.
  • Warranty: Fluke typically offers a longer warranty period of three years, compared to Klein’s two to three years depending on the model.
  • Target Audience: Fluke multimeters are tailored towards professionals and serious hobbyists who require high precision and advanced features. Klein multimeters cater to a broader audience, including professionals and general users who need reliable and accessible tools.

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

Popular Models


  • Fluke 87V: Known for its accuracy and durability, the 87V is a favorite among professionals
  • Fluke 117: A versatile and reliable multimeter with non-contact voltage detection and True RMS capabilities.


  • Klein MM700: A versatile multimeter with True RMS, auto-ranging, and a backlit display
  • Klein MM600: A reliable and affordable multimeter with essential features for general electrical work.

Klein Tools MM400 Multimeter, Digital Auto Ranging, AC/DC Voltage, Current, Capacitance, Frequency, Duty-Cycle, Diode, Continuity, Temp 600V


Both Fluke and Klein multimeters are excellent choices, but they cater to slightly different needs and preferences.

Fluke multimeters are ideal for those who require high accuracy, advanced features, and the highest build quality for professional and critical applications.

Klein multimeters, on the other hand, offer reliable performance and a user-friendly experience at a more accessible price point, making them suitable for both professionals and general users.

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