Last Updated on May 14, 2025
Are you searching for a digital multimeter for industrial tasks or basic home use? Choosing the right DMM (Digital Multimeter) can be tricky, as many brands offer similar-looking tools with varying features, reliability, and price points.
Many electricians regret investing in low-quality multimeters that underperform. To avoid this mistake, it’s essential to choose a durable, accurate, and safe tool. In this article, we’ll compare two of the most popular brands — Klein and Fluke — and help you decide which one suits your needs best.
🔍 My Recommendation
From my personal testing, I found better accuracy and performance in this multimeter:
➡️ My Top Choice Multimeter – Jump to Review
Comparison: Klein VS Fluke
If you are stuck between choosing a multimeter from Klein or Fluke, we will help you make a well-calculated decision after going through this post. Both Klein and Fluke have a great reputation, but which is the best?
Features |
Klein Tools |
Fluke |
|---|---|---|
| Founded | 1857 | 1948 |
| Product Range | Electrical tools, test equipment, safety gear | Electrical test equipment, thermal imaging, safety gear |
| Target Audience | Electricians, technicians, DIY enthusiasts | Electricians, technicians, industrial professionals |
| Price Range | (Klein 700) $-$$$ | (Fluke 117) $$-$$$$ |
| Warranty | Varies by product (usually 1-2 years) | Varies by product (usually 1-3 years) |
| Reputation | Reliable and cost-effective tools | Premium and high-precision tools |
| Multimeters | Yes | Yes |
| Clamp Meters | Yes | Yes |
| Insulation Testers | Yes | Yes |
| Circuit Testers | Yes | Yes |
| Voltage Testers | Yes | Yes |
| Infrared Thermometers | Yes | Yes |
| Thermal Imaging Cameras | No | Yes |
| Oscilloscopes | No | Yes |
| Made In | USA, Mexico, Taiwan, and other locations | USA, China, and other locations |
| Batteries: | 2 AAA batteries are required. (included) | 1 AAA batteries required. (included) |
| Voltage AC/DC: | 1000 volts | 600 volts |
| Ohms (Resistance): | 60MO | 40 MΩ |
| Capacitance: | 6000µF | 10,000 μF |
| Frequency: | 1Hz – 500 KHz | |
| Current AC/DC: | 600A | 10 A |
| Item Weight: | 1.55 pounds | 10.6 ounces |
| Battery Cell Type: | Alkaline | Alkaline |
| Review: | Detail Reviews link | Detail Reviews link |
| Price: |  Check Price |
My Choice Check Price |
⭐ Top Picks from Each Brand
Best Fluke Multimeters
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Fluke 115 multimeter 🔍Jump to Review 115
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Fluke 117 multimeter 🔍Jump to Review 117
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Fluke 87V multimeter 🔍Jump to Review 87V
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Fluke 101 multimeter 🔍Jump to Review 101
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Fluke 323 Clamp Meter 🔍Jump to Review 323
Best Klein Multimeters
Differences and Similarities Between Klein and Fluke Multimeters
✅ 1. Reliability
Klein Tools has been around since 1857, while Fluke was founded in 1948. Though Klein has a longer history, Fluke is widely regarded as the industry standard for reliability and accuracy. Some Klein multimeters are budget-friendly but may lack the consistent precision that Fluke offers.
✅ 2. Build Quality
Both brands offer durable tools, but Fluke multimeters are engineered for rugged industrial environments. Fluke devices withstand high drops, extreme temperatures, and humidity, making them more robust. Klein tools can handle drops from up to 3.3 meters but are slightly less durable overall.
✅ 3. Use Case
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For everyday DIY or light-duty jobs, Klein is a great choice.
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For heavy-duty, industrial, or professional use, Fluke is the better investment.
✅ 4. Safety Standards
Both brands meet CAT III 600V safety standards, making them safe for most home and industrial applications. However, always follow usage guidelines for safety.
✅ 5. Ease of Use
Klein meters often come with large displays and user-friendly layouts. Fluke meters, while highly functional, can have a steeper learning curve due to more advanced features.
✅ 6. Design
Fluke tools are compact and lightweight, perfect for tight spaces. Klein designs are practical and functional, but slightly bulkier.
Related: Amprobe VS Fluke
✅ 7. Cost
Fluke multimeters are more expensive, but you’re paying for precision and reliability. Klein provides budget-friendly options with decent performance for casual use.
✅ 8. Warranty
Fluke often includes limited lifetime warranties, while Klein generally offers 1–2 year warranties depending on the product.
❓ Klein vs Fluke – Which Is Better?
The best multimeter for you depends on:
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🔧 Your budget
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🧰 How often you use it
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📐 Your required accuracy level
Choose Fluke if you:
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Are a professional or work in industrial environments
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Need long-term durability and precise measurements
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Want a tool trusted by experts worldwide
Choose Klein if you:
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Are a DIYer or beginner electrician
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Need something functional but affordable
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Don’t require industrial-level durability
🏆 Final Verdict: Fluke Wins for Pros, Klein for Budget Users
Fluke is unbeatable when it comes to precision, ruggedness, and long-term value. But Klein offers fantastic value for those who don’t need ultra-premium features. Evaluate your usage and budget — and you’ll make the right call.
Mark Garvey seems to be a huge fluke fan that already had his mind made up before he wrote this article. Im not sure why he even bothered writing it!
There are a lot of important differences that he never touched on, for instance-
Kleins auto ranging AC/DC feature is outstanding for troubleshooting a 30 year old control cabinets with multiple voltages and a spaghetti mess of wires that don’t seem to adhere to any color code.
The Klein is much TOUGHER in terms of drop/fall & ampacity.
The Klein is certainly more affordable.
The Klein has an available magnetic strap not found anywhere else at it’s price point.
The Fluke is lighter.
The Fluke has better capacitance and will be better for troubleshooting drives in that regard.
CONCLUSION- The Klein MM700 will be better suited for most electricians……
“I can say that both Klein and Fluke meet different safety standards. They are both CAT III 600V safety rated.”
Sounds like they both meet the same standards. Reword?
No way ! Fluke is only one to buy. Forget Klein.
Electricians use Fluke. Apprentices use Klein.
Maybe because electricians don’t pay their apprentices enough to blow a wad on a Fluke? I agree that Fluke is the industry favorite, but maybe that allows Fluke to charge for the name.