Fluke 87V vs 117 Which Multimeter is Best for Industrial Use in US

7

May

Fluke 87V vs 117: Which Multimeter Is Best for Industrial Use in the USA?

In industrial electrical environments across the USA, selecting the right digital multimeter is not just about convenienceit directly impacts safety, diagnostic accuracy, and maintenance efficiency. Two of the most widely used models from Fluke Corporation are the Fluke 87V and Fluke 117.

Both are highly reliable, but they are designed for different user profiles and industrial scenarios. This detailed comparison will help you decide which multimeter best fits your industrial or electrical workflow.

Overview: Fluke 87V vs Fluke 117

Before diving into technical differences, it’s important to understand their primary use cases:

Fluke 87V: Designed for heavy-duty industrial applications, maintenance engineers, and complex troubleshooting.
Fluke 117: Designed for electricians, commercial buildings, and general electrical diagnostics.

Although both are true-RMS multimeters, the 87V is significantly more advanced in terms of precision, resolution, and measurement capabilities.

Fluke 87V: Industrial-Grade Precision Multimeter

The Fluke 87V True RMS Industrial Multimeter is widely considered the gold standard in industrial electrical testing.

Key Features:

True RMS AC voltage and current measurement
High accuracy for complex signals (VFDs, motors, drives)
Low-pass filter for accurate motor drive measurements
Large display with analog bar graph
High-resolution (0.05% accuracy on DC voltage)
Built-in temperature measurement capability
CAT III 1000V / CAT IV 600V safety rating

Best Use Cases:

Industrial plant maintenance
Motor drive troubleshooting
Power distribution systems
Heavy machinery diagnostics
Electrical R&D environments

Strengths:

Extremely high accuracy
Excellent for noisy electrical environments
Durable for harsh industrial conditions
Advanced troubleshooting features

Limitations:

Higher cost
Slightly more complex for beginners
Overkill for basic residential or commercial work

Fluke 117: Compact Electrician’s Multimeter

The Fluke 117 Electrician’s Multimeter is designed for speed, simplicity, and efficiency in general electrical work.

Key Features:

True RMS measurement
Built-in non-contact voltage (VoltAlert™)
Low input impedance (LoZ) for ghost voltage elimination
AutoVolt automatic AC/DC detection
Compact and lightweight design
CAT III 600V safety rating

Best Use Cases:

Commercial building electrical systems
HVAC troubleshooting
Residential electrical work
Quick voltage diagnostics
Service electricians on the field

Strengths:

Easy to use and lightweight
Fast readings with AutoVolt
Ideal for everyday electrical troubleshooting
Built-in safety features for electricians

Limitations:

Lower measurement precision compared to 87V
Not ideal for industrial motor drives
Limited advanced diagnostics

Head-to-Head Comparison: Fluke 87V vs 117

Feature	Fluke 87V	Fluke 117
Target User	Industrial engineers	Electricians
Accuracy	Very High (0.05%)	Standard
True RMS	Yes	Yes
Voltage Detection	Manual + advanced filtering	AutoVolt
Motor Drive Compatibility	Excellent	Limited
Safety Rating	CAT III 1000V / CAT IV 600V	CAT III 600V
Display	Advanced with analog bar	Basic digital
Size	Larger	Compact
Price Range	Higher	More affordable

Accuracy and Performance in Industrial Environments

The biggest difference between these two models is measurement precision under industrial conditions.

The Fluke 87V excels in environments with:

Variable frequency drives (VFDs)
Harmonic distortion
High electrical noise
Sensitive calibration requirements

The Fluke 117, while accurate for general use, is not optimized for these advanced industrial conditions. It performs best in stable commercial electrical systems.

Safety Ratings and Industrial Compliance

Safety is a critical factor in industrial environments.

The Fluke 87V offers CAT IV 600V protection, making it suitable for high-energy industrial distribution systems.
The Fluke 117 is CAT III 600V rated, making it ideal for building-level electrical systems.

If your work involves substations, heavy machinery, or industrial panels, the 87V is clearly the safer and more compliant option.

Ease of Use and Field Efficiency

While the 87V is more powerful, the 117 is faster for routine work.

Fluke 117 advantages:
- AutoVolt reduces manual switching
- Compact design for tight spaces
- Faster troubleshooting in field service work
Fluke 87V advantages:
- More control over measurements
- Better for detailed diagnostics
- Suitable for lab-level troubleshooting

Durability and Build Quality

Both models are built to Fluke’s industrial-grade standards, but:

The 87V is more rugged and designed for long-term industrial exposure.
The 117 is durable but optimized for portability rather than extreme environments.

In USA industrial plants where equipment is exposed to heat, vibration, and electrical interference, the 87V has a clear advantage.

Which Multimeter Should You Choose?

Choose Fluke 87V if:

You work in industrial maintenance or engineering
You deal with motor drives or complex electrical systems
You need high-precision measurements
You operate in heavy industrial environments

Choose Fluke 117 if:

You are a residential or commercial electrician
You need fast, simple troubleshooting
You work mostly on building electrical systems
You prefer a lightweight and portable tool

Final Verdict

Both the Fluke 87V and Fluke 117 are excellent multimeters, but they serve very different purposes.

The Fluke 87V is the clear winner for industrial-grade accuracy, advanced diagnostics, and harsh environments in the USA.
The Fluke 117 is the better choice for fast, everyday electrical troubleshooting in commercial and residential settings.

If your work involves critical industrial systems, investing in the 87V is not just a preference it is a professional necessity.

Conclusion

Choosing between the Fluke 87V vs 117 ultimately depends on your job requirements. Industrial users in the USA who require precision, reliability, and advanced measurement capabilities should lean toward the Fluke 87V. On the other hand, electricians seeking efficiency and simplicity will find the Fluke 117 more practical.

Both tools reflect the high engineering standards of Fluke Corporation, but selecting the right one ensures better safety, productivity, and long-term performance in the field.

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