When it comes to electrical measurements, accuracy, safety, and reliability aren’t optional—they’re essential. That’s why professionals and DIYers alike turn to Fluke multimeter probes. Designed to complement Fluke’s renowned digital multimeters, these probes provide the precision and durability you need to test with confidence. Fluke also offers comprehensive kit options that include multiple test leads, adapters, and accessories, providing complete solutions for various testing applications.

From general-purpose leads to fine-tip probes for tight spaces, Fluke offers a wide range of test accessories to suit your job, project, or lab. Fluke's selection includes modular test leads for adaptable configurations, ensuring compatibility with different testing setups. Fluke probes extend the capabilities of your multimeter, allowing you to tackle more complex measurements. The range of probes and leads is designed to meet the diverse needs of professionals and DIYers across electronics, automotive, telecommunications, and high-density surface mount testing.

What Are Fluke Multimeter Probes?

Multimeter probes (also called test leads) are the wired accessories that connect your Fluke multimeter to the circuit or device under test. Each set usually includes one pair of color-coded positive and negative leads—typically red and black. These are dmm test leads compatible with a wide range of digital multimeters. Typically, one end of the test lead features a probe tip, while the other end has a banana plug or other connector, and sometimes removable alligator clips or hook clips.

Fluke’s probes are CAT-rated for safety, constructed from high-quality materials, and engineered to deliver stable, accurate readings even in demanding environments.

Key Features of Fluke Multimeter Probes

CAT Safety Ratings

Fluke leads meet CAT II, CAT III, and CAT IV safety standards, making them safe for residential, commercial, and industrial use.

Precision Tip Design

Available in needle-sharp tips, angled tips, and flexible spring-loaded tips for accessing tight spots without shorting nearby components.

Flexible Silicone Insulation

Fluke’s premium test leads feature high-temp, flexible silicone jackets that stay pliable in extreme cold or heat—perfect for field use.

Interchangeable Accessories

Compatible with Fluke alligator clips, back-probing pins, and hook clips to expand testing capability. The alligator clips feature jaws with an 8 mm opening, designed for secure connections, and are rated CAT IV 600 V, CAT III 1000 V, 10 A for reliable performance.

Tough Build Quality

Reinforced strain relief and molded plugs ensure long life, even with frequent coiling, yanking, and re-plugging.

Applications and Industries

Fluke test leads and probes are trusted tools across a wide range of industries, from electronics and automotive repair to industrial manufacturing and field service. Technicians and engineers rely on these high-quality accessories to ensure their digital multimeters and clamp meters deliver precise, reliable results—no matter the environment.

In electronics, test leads and probes are essential for troubleshooting circuit boards, checking voltage, and performing continuity tests. Automotive professionals use Fluke leads to diagnose sensors, wiring, and control modules, often needing to access hard-to-reach connectors deep within engine bays. In industrial settings, CAT III-rated test leads provide the safety and durability required for testing building wiring, control panels, and heavy machinery.

The right test leads can extend the capability of your meters, allowing you to perform a wide variety of tests with confidence. Features like flexible insulation, right-angle plugs, and modular accessories help users access tight spaces and maintain a steady grip—even with slippery hands or when working in challenging conditions. This not only improves steadiness and accuracy but also reduces the risk of errors and enhances overall safety.

Whether you’re performing a simple voltage check or a complex circuit analysis, Fluke test leads and probes are designed to help you get the job done efficiently and safely, wherever your work takes you.

Fluke TL175E TwistGuard Double Insulated Silicone Test Lead Set with Removable 4mm Lantern Tips, 2mm Diameter Probe Tips

Fluke

TL175E TwistGuard Double Insulated Silicone Test Lead Set

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  • Twist guard, adjustable tips enhance safety and versatility length; Includes removable 4 millimeter lantern tips that thread onto the lead tip
  • WearGuard indicator shows damage to leads
  • Heavy duty strain relief withstands over 30000 bends
  • Probes always show the correct category rating for tip being used
  • 1 year warranty
  • The Fluke TL175E set is currently in stock, but quantities are limited.

Fluke TL81A Test Lead Set, Deluxe Electronic, Red/Black, Small

Fluke

TL81A Test Lead Set

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The Fluke TL81A test lead set is a premium choice for professionals who demand versatility and reliability from their testing accessories. Designed for use with digital multimeters, clamp meters, and other test equipment, this deluxe set includes a pair of test leads featuring durable stainless steel tips and secure banana plugs for easy, stable connections.

Rated for CAT III environments, the TL81A set is built to handle a wide range of testing scenarios, from electronics troubleshooting to industrial maintenance. The right-angle plugs and included hooks are engineered to help improve steadiness during measurements, making it easier to access hard-to-reach terminals and maintain contact even in awkward positions. This thoughtful design reduces the risk of slips and errors, especially when working with slippery hands or in tight spaces.

Compatible with a variety of Fluke products and other meters that accept standard banana plugs, the TL81A test lead set is a versatile addition to any toolkit. Its robust construction ensures long-lasting performance, while the intuitive design makes connecting and disconnecting quick and hassle-free. Whether you need to perform routine checks or tackle complex diagnostics, this set provides the accuracy, safety, and ease of use that professionals expect from Fluke.

  • 4 test leads (red, black, green, blue) connected to low-leakage probes; includes a blue lead for additional color-coding options
  • 3 alligator clips (red, black, green)
  • 2.6m lead length
  • 26mm maximum jaw opening
  • Replacement test lead set for the Fluke 1550B MegaohmMeter
  • Silicone-insulated leads have superior flexibility in cold temperatures and resistance to high temperatures
  • Insulated alligator clip rated up to 5A
  • Slide-on IC probe tip adapter (rated up to 3A) and test lead couplers
  • Bare spade lug with banana connector, rated up to 10A
  • CAT III 3000-volt, compatible with Fluke and other multimeters that accept safety shrouded, standard diameter banana connectors

Fluke TP1 Slim-Reach Flat Blade Test Probe with Stainless Steel Tip, 1000V Voltage, 10A Current

Fluke

TP1 Slim-Reach Flat Blade Test Probe with Stainless Steel Tip

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  • The Fluke slim-reach test probe is designed for probing closely spaced or recessed terminals
  • Hard stainless steel probe tips
  • Flat blade design to hold securely in blade type electrical wall sockets
  • CAT IV 600V, CAT III 1000V, 10 A rating, UL listed
  • 1 Year warranty

Fluke TL175 Twistguard Test Leads, 2 mm Diameter Probe Tips

Fluke

TL175 Twistguard Test Leads

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  • Patented TwistGuard extendable tip shroud meets the highest electrical safety requirements to reduce tip exposure while providing the versatility needed for most measurements
  • New WearGuard lead wire wear indication. Each test lead is covered by two layers of silicone insulation; inner contrasting color is exposed when the leads are nicked, scuffed, or otherwise damaged and in need of replacement
  • Double insulated silicone leads; TL175 test leads withstand high temperatures and remain flexible in cold temperatures
  • Extra heavy duty strain relief on both probe end and plug end, tested beyond 30,000 bends without failure
  • Universal input plugs are compatible with all instruments that accept standard 4 mm shrouded banana plugs

Fluke TP920 Test Probe Adapter Set, 300V Voltage, 3A Current

Fluke

TP920 Test Probe Adapter Set

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  • Test probe adapter set
  • Set of push-on adapters for TL71 and TL75 test probes
  • IC test adapters, extended probe tips, medium alligator clips (maximum opening 7.6mm)
  • CAT III 300V, 3A rating
  • 1-year warranty

FAQs

Are Fluke multimeter probes compatible with other brands?

Yes. Fluke probes use standard banana plug connectors, making them compatible with most digital multimeters, not just Fluke models.

What’s the difference between TL75, TL71, and TL175 test leads?

  • TL75: Standard hard-point general-purpose probes
  • TL71: Premium silicone-insulated leads for flexibility
  • TL175: TwistGuard™ leads with adjustable tip exposure for added safety

What safety rating should I look for in probes?

Choose probes rated for your environment:

  • CAT II: Household electronics
  • CAT III: Building wiring
  • CAT IV: Industrial use and outdoor service panels

Can I use Fluke probes for automotive diagnostics?

Absolutely. Fluke probes—especially flexible models—are great for testing sensors, voltage, and continuity in tight engine bays and dashboards.

How often should I replace my test leads?

Replace leads when you notice cracks, exposed conductors, bent tips, or inconsistent readings. Regular inspection is key to safety.

Final Thoughts

Fluke multimeter probes are an essential upgrade for anyone serious about electrical testing. Designed for safety, accuracy, and comfort, they pair perfectly with Fluke multimeters—but can also enhance other meters using standard banana connections. Whether you're chasing a blown fuse or tuning a PCB, Fluke probes ensure your readings are spot-on—and your fingers stay safe. Order today!

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