Fluke 101 Digital Multimeter
4.7Editor score
Basic dc accuracy
CAT III safety rated
Small lightweight design
In this guide
Finding the right multimeter is crucial for any professional or hobbyist working with electrical systems. Fluke remains the industry standard for reliability and safety across various applications.
This guide compares ten distinct Fluke models ranging from basic handheld units to rugged industrial tools. We evaluate safety ratings, measurement functions, and build quality to highlight key differences.
Each pick highlights specific strengths for different user profiles and job site demands. Prices fluctuate frequently so verify current listings before purchasing to ensure you get the best value available.
Top 3 Picks for Best Fluke Digital Multimeter
Fluke 17B+ Digital Multimeter
4.8Editor score
Measures AC DC Voltage
Current measurements to 10A
Temperature measurement included
Fluke 87V MAX True-RMS Digital Multimeter
4.7Editor score
True-RMS accuracy
IP67 dustproof rated
Up to 800 hour battery
Top 10 Best Fluke Digital Multimeter in 2026 Compared
This side-by-side comparison details the core specifications and capabilities of each selected Fluke model to help you identify the most suitable tool for your specific electrical testing requirements.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Fluke 17B+ Digital Multimeter
CAT III 600V safety rating
Voltage up to 1000V
Current up to 10A
Includes type K thermocouple
4.8Editor score
Editor's Choice
Fluke 117 Digital Multimeter
VoltAlert non-contact detection
AutoVolt AC DC selection
Low impedance mode included
True RMS measurements available
4.8Editor score
Best Premium
Fluke 15B+ Digital Multimeter
CAT III 600V safety
Voltage up to 1000V
Current up to 10A
Basic continuity and resistance
4.8Editor score
Fluke 87V Industrial Digital Multimeter
Low pass filter for ASD
Peak capture up to 250 uS
CAT III 1000V rating
Includes test leads and probes
4.8Editor score
Fluke 117/323 Kit Multimeter
Multimeter and clamp meter combo
AC Current 400 A
Includes TPAK carrying case
True RMS on both units
4.8Editor score
Fluke 115 Multimeter
Compact True-rms design
Safety rated CAT III 600V
Min Max Average tracking
Large white LED backlight
4.8Editor score
Fluke 87V MAX True-RMS Digital Multimeter
IP67 waterproof dustproof rated
Withstands drops up to 13 feet
Up to 800 hour battery
Built-in thermometer included
4.7Editor score
Fluke 101 Digital Multimeter
Basic dc accuracy 0.5 percent
CAT III 600 V safety
Diode and continuity test
Small lightweight one-handed design
4.7Editor score
Fluke 302+ Digital Clamp Meter
30mm jaw size
AC Current up to 400 A
AC DC Voltage to 600 V
CAT IV 300 V safety
4.7Editor score
Fluke 107 AC/DC Current Handheld Digital Multimeter
Measures AC DC Voltage
Data hold and backlit display
Frequency and duty cycle
CAT III 600 V safety
4.7Editor score
1. Fluke 17B+ Digital Multimeter – Best Overall
Fluke 17B+ Digital Multimeter
CAT III 600V safety rating
AC DC Voltage to 1000V
Current measurements to 10A
Temperature measurement included
The Fluke 17B+ is a reliable choice for general electrical troubleshooting with strong safety ratings and essential measurement functions.
Pros
- High safety rating for general use
- Accurate voltage and current readings
- Includes thermocouple for temperature
- Solid build quality and durability
- Wide range of measurement functions
Cons
- No non-contact voltage detector
- Manual range selection
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It offers accurate readings up to 1000V voltage and 10A current ensuring you can handle common residential and commercial electrical tasks confidently.
While it lacks some advanced features like non-contact detection the inclusion of a thermocouple makes it versatile for HVAC systems.
This model is ideal for electricians and technicians who need a dependable daily driver that balances cost with professional grade performance.
Comprehensive Measurement Functions
Beyond basic voltage and current the 17B+ measures resistance continuity capacitance and frequency allowing for detailed circuit diagnostics.
Safety First Design
The CAT III 600V safety rating ensures protection against electrical hazards during typical residential and commercial electrical system work.
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2. Fluke 117 Digital Multimeter – Best for Electricians
Fluke 117 Digital Multimeter
VoltAlert non-contact detection
AutoVolt AC DC selection
Low impedance mode included
True RMS measurements available
The Fluke 117 is specifically designed for electricians who need quick non-contact voltage checks and automated range selection for efficiency.
Pros
- Non-contact voltage detection
- Auto AC DC voltage selection
- Low impedance to prevent ghost voltage
- Bright LED backlight
- True RMS for accurate readings
Cons
- Higher price point
- No continuity range
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Its VoltAlert technology allows safe detection of live circuits before making contact reducing the risk of accidental shorts or shocks.
The low impedance mode helps eliminate false readings caused by ghost voltage which is common in modern electrical panels and wiring.
This meter is perfect for professionals who value speed and safety in their daily work routine and need reliable auto-ranging capabilities.
VoltAlert Technology
Non-contact voltage detection lets you check for live wires without opening the panel or touching probes to terminals.
AutoVolt Feature
Automatic AC and DC voltage selection simplifies testing by switching ranges instantly based on the detected signal type.
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3. Fluke 101 Digital Multimeter – Best Budget
Fluke 101 Digital Multimeter
Basic dc accuracy 0.5 percent
CAT III 600 V safety
Diode and continuity test
Small lightweight one-handed design
The Fluke 101 offers essential multimeter functions at a very accessible price point making it ideal for hobbyists or beginners.
Pros
- Affordable price point
- Compact and lightweight design
- CAT III safety rating
- Reliable build quality
- Easy to use interface
Cons
- Limited measurement functions
- No backlight
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Despite its small size it maintains the rugged durability and safety standards expected from Fluke with a CAT III 600V rating.
It covers basic needs like voltage resistance and continuity but lacks advanced features like temperature or capacitance measurement for complex tasks.
Choose this if you need a simple reliable tool for occasional home repairs or basic diagnostics without spending on advanced capabilities.
Portable and Durable
Its small lightweight design fits easily in a pocket while the rugged build withstands drops and rough handling on job sites.
Essential Safety
Even entry-level models include CAT III safety ratings ensuring you are protected against voltage spikes in common circuits.
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4. Fluke 87V MAX True-RMS Digital Multimeter – Best Premium
Fluke 87V MAX True-RMS Digital Multimeter
IP67 waterproof dustproof rated
Withstands drops up to 13 feet
Up to 800 hour battery
Built-in thermometer included
The Fluke 87V MAX is a premium industrial tool built to survive harsh environments while providing highly accurate electrical measurements.
Pros
- IP67 waterproof and dustproof
- Extremely durable drop protection
- Long battery life
- True RMS accuracy
- Built-in thermometer
Cons
- High cost
- Heavier than basic models
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Its IP67 rating and drop protection ensure it remains functional even after exposure to water dust or significant impacts during demanding work.
The extended battery life and built-in thermometer add significant value for technicians working long shifts or in extreme weather conditions.
This is the top choice for industrial users who require maximum durability and precision and need a tool that will last for years.
Extreme Durability
Withstands drops from 13 feet and features IP67 sealing against water and dust for use in the harshest environments.
True RMS Accuracy
Delivers precise readings on non-linear loads found in modern industrial equipment ensuring reliable data for critical troubleshooting.
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5. Fluke 15B+ Digital Multimeter – Best for HVAC
Fluke 15B+ Digital Multimeter
CAT III 600V safety
Voltage up to 1000V
Current up to 10A
Basic continuity and resistance
The Fluke 15B+ is a straightforward and reliable meter suitable for general electrical and HVAC tasks at a competitive price.
Pros
- Affordable price
- CAT III safety rating
- Voltage and current up to 1000V 10A
- Includes capacitance
- Simple interface
Cons
- No temperature probe
- Basic features
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It offers essential measurements including voltage current resistance and capacitance which are critical for checking motors and capacitors in HVAC systems.
The safety rating provides confidence when working on live circuits but it lacks some advanced features found in higher end models.
HVAC technicians and general electricians looking for a cost effective daily tool without needing premium features will find this model valuable.
Essential HVAC Functions
Capacitance measurement is vital for testing start and run capacitors in HVAC motors and compressors ensuring accurate diagnostics.
Budget Friendly
This model delivers core functionality at a lower price making it accessible for those starting out or needing a backup unit.
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6. Fluke 87V Industrial Digital Multimeter – Best for Industrial
Fluke 87V Industrial Digital Multimeter
Low pass filter for ASD
Peak capture up to 250 uS
CAT III 1000V rating
Includes test leads and probes
The Fluke 87V is an industry standard for advanced troubleshooting especially in industrial settings with adjustable speed drives and complex electronics.
Pros
- Low pass filter for VFDs
- Peak capture for fast signals
- True RMS measurement
- High voltage capability
- Includes complete accessory kit
Cons
- Expensive
- Older design compared to MAX
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Its low pass filter and peak capture features allow accurate measurement of distorted waveforms and fast transients that confuse standard meters.
This model includes a comprehensive accessory kit with test leads and temperature probes making it ready for immediate complex diagnostic tasks.
It remains the best choice for industrial technicians who need specialized accuracy for variable frequency drives and advanced motor controls.
Variable Frequency Drive Compatibility
The low pass filter removes noise from VFDs allowing you to measure true motor voltage without signal distortion interference.
Comprehensive Kit
Comes with TL75 test leads alligator clips and temp probe ensuring you have everything needed to start work immediately.
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7. Fluke 117/323 Kit Multimeter – Best Combo Kit
Fluke 117/323 Kit Multimeter
Multimeter and clamp meter combo
AC Current 400 A
Includes TPAK carrying case
True RMS on both units
The Fluke 117/323 kit combines a high end digital multimeter with a clamp meter providing a complete solution for electrical measurement needs.
Pros
- Includes clamp meter
- Non-contact voltage detection
- Carrying case included
- True RMS on both
- Versatile tool set
Cons
- Higher initial cost
- Bulkier packaging
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The 117 offers essential safety features like VoltAlert while the 323 clamp meter handles high current measurements up to 400A safely.
This combo eliminates the need to buy tools separately and the included carrying case keeps both units organized and protected in your vehicle.
It is an excellent investment for electricians who need to measure both voltage and high amperage regularly without carrying multiple loose tools.
Combined Capabilities
Get non-contact detection and standard multimeter functions alongside true RMS amp measurements in one convenient package.
Complete Package
The included TPAK case and accessories ensure your tools are stored securely and ready for any job site condition.
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8. Fluke 115 Multimeter – Best Compact True RMS
Fluke 115 Multimeter
Compact True-rms design
Safety rated CAT III 600V
Min Max Average tracking
Large white LED backlight
The Fluke 115 is a compact True RMS multimeter ideal for field technicians who need portability without sacrificing essential accuracy.
Pros
- Compact size
- True RMS
- Min Max Average
- CAT III 600V
- LED backlight
Cons
- No non-contact detection
- Lower amperage rating
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It supports Min Max Average tracking to record signal fluctuations over time helping you identify intermittent faults in wiring.
The white LED backlight makes reading easy in dark panels or tight spaces while the CAT III rating ensures safety in standard circuits.
This model is a great choice for HVAC or general maintenance professionals who prioritize small size and reliability in tight access areas.
Signal Fluctuation Tracking
Min Max Average records allows you to capture intermittent issues that appear only briefly during normal operation.
Portability
Its compact profile fits easily in tool bags and pockets making it easy to carry around for quick checks all day.
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9. Fluke 302+ Digital Clamp Meter – Best Clamp Meter
Fluke 302+ Digital Clamp Meter
30mm jaw size
AC Current up to 400 A
AC DC Voltage to 600 V
CAT IV 300 V safety
The Fluke 302+ is a dedicated clamp meter designed for measuring high AC current without breaking the circuit or disconnecting wires.
Pros
- Large jaw opening
- 400A AC current
- Voltage measurement included
- Durable design
- Two year warranty
Cons
- AC current only
- Lower voltage rating than meters
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Its 30mm jaw allows clamping over larger conductors making it suitable for commercial and industrial electrical panel testing.
It also measures basic AC DC voltage up to 600V allowing for quick checks without needing a second device.
This tool is ideal for electricians who frequently need to measure amperage in main panels or motor circuits safely and quickly.
Non-Intrusive Measurement
Clamp around conductors to measure current without cutting power or disconnecting wires keeping the system operational during checks.
Large Jaw Capacity
The 30mm jaw accommodates thicker conductors found in industrial applications ensuring a secure fit for accurate readings.
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10. Fluke 107 AC/DC Current Handheld Digital Multimeter – Best Basic
Fluke 107 AC/DC Current Handheld Digital Multimeter
Measures AC DC Voltage
Data hold and backlit display
Frequency and duty cycle
CAT III 600 V safety
The Fluke 107 provides a reliable set of basic measurement functions with a backlit display making it easy to read in dim areas.
Pros
- Budget friendly
- Backlit display
- Frequency and duty cycle
- Compact design
- Reliable brand
Cons
- No temperature measurement
- Basic auto ranging
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It includes frequency and duty cycle measurements which are useful for diagnosing motor speed or signal generator issues.
The compact size and ergonomic design allow for comfortable one-handed operation while the CAT III safety rating offers standard protection.
This model is suitable for homeowners or hobbyists who need a safe and accurate tool for routine electrical maintenance around the house.
Readability Features
The backlit display ensures you can see readings clearly in dark basements or tight electrical panels without extra lighting.
Frequency and Duty Cycle
Measuring frequency and duty cycle helps in testing motors and controls where signal timing affects performance and efficiency.
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Buying Guide – How to Choose the Best Fluke Digital Multimeter
Choosing the right multimeter depends on your specific tasks the environments you work in and your safety requirements.
Safety Ratings
Safety ratings like CAT III and CAT IV indicate how well the meter can handle voltage spikes in different environments. Always choose a rating that matches the potential hazards of your work location.
Prioritize CAT III 600V or higher for general residential and commercial electrical work to ensure reliable protection against surges.
Measurement Functions
Consider what you need to measure beyond basic voltage and current. Functions like capacitance temperature and frequency are essential for HVAC and electronics work.
Select a model that covers your common diagnostic tasks to avoid buying a separate specialized tool for every application.
True RMS
True RMS accuracy is necessary when measuring non-linear loads like computers and variable frequency drives. Standard average responding meters may give incorrect readings for these circuits.
Ensure your chosen model has True RMS capability if you work with modern industrial or commercial electronic equipment.
Durability
Field work exposes tools to drops dust and moisture. Look for rugged housing and high IP ratings like IP67 for waterproof and dustproof protection.
A durable meter will withstand job site conditions longer saving you money on replacements and ensuring consistent performance.
Non-Contact Voltage
Non-contact voltage detection allows you to check for live wires without touching terminals. This feature increases safety during initial inspection phases.
Models like the Fluke 117 include this feature making them ideal for electricians who prioritize speed and safety.
Display and Usability
A clear display with backlighting is crucial for working in dark panels or tight spaces. Auto-ranging simplifies operation by removing manual range selection.
Look for ergonomics and clear labeling to reduce user error and fatigue during long working sessions.
Accessories
Some kits include test leads temperature probes and carrying cases which add value and convenience. Ensure the accessories match your specific measurement needs.
A complete kit can save time and money compared to buying components separately and ensures you have everything ready on site.
How to Use and Care for Your Fluke Digital Multimeter
Always inspect test leads for damage before connecting them to live circuits to prevent electrical shock or equipment failure.
Connect the black probe to the COM port and the red probe to the appropriate input port for voltage current or resistance before taking measurements.
Store the meter in a dry place with batteries removed if not used for long periods to prevent corrosion and maintain accuracy.
Frequently Asked Questions
What does True RMS mean on a multimeter?
True RMS means the meter calculates the root mean square value of an AC signal which provides accurate readings for non-linear loads like electronics. Standard meters assume pure sine waves and can give incorrect readings on complex circuits.
Why is the CAT rating important?
The CAT rating indicates the meter's ability to withstand voltage spikes in specific environments. Higher ratings protect you from dangerous transients during work on main panels or industrial circuits.
Do I need a clamp meter or a multimeter?
A multimeter measures voltage resistance and low current with probes while a clamp meter measures high current without breaking the circuit. Many electricians benefit from having both tools for different tasks.
Can Fluke multimeters measure temperature?
Many Fluke models like the 17B+ and 87V include a type K thermocouple for temperature measurement. This allows you to monitor heating and cooling systems directly from the meter.
What is the benefit of non-contact voltage detection?
Non-contact detection allows you to safely check for live wires without touching them. This reduces the risk of accidental shorts or shocks before you connect your probes to a circuit.
How do I maintain my multimeter?
Keep the meter clean and dry and replace batteries regularly to avoid data loss. Inspect leads for cracks or exposed wires and replace them immediately if damaged to ensure safe operation.
Final Thoughts on Choosing the Best Fluke Digital Multimeter
The Fluke 17B+ and 101 offer excellent value for general use while the 87V MAX stands out for industrial durability and precision.
Prioritize safety ratings and True RMS accuracy to ensure reliable readings across various electrical environments and applications.
Prices and stock change frequently so check current listings before purchasing to secure the best deal on your new tool.