How much additional reach does this extension set provide?

The set extends your existing test leads by 1.5 m to reach distant test points.

What is the safety rating of the Fluke TL221?

It is rated for CAT IV 600V and CAT III 1000V with a maximum current capacity of 10A.

What is included in this extension set?

You receive one pair of red and black silicone-insulated leads with straight connectors and one pair of female couplers.

Is this set compatible with standard Fluke probes and clips?

Yes, the straight connectors and couplers work with standard 4 mm plugs and Fluke SureGrip accessories.

FLUKE TL221 SureGrip measuring cable extension set - 2003602

Name: FLUKE TL221 SureGrip measuring cable extension set - 2003602
Brand: FLUKE
SKU: 02957833
Price: 70.8 EUR
Availability: PreOrder

Supplier number: FLUKE 2003602 | EAN 0095969206433

Recommended Retail Price €76.23

70.80 tax incl.

€58.51 excl. VAT (incl. all environmental contributions)

On order: delivered from 27/11/2026

set

Delivery by DHL

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Extended reach with Fluke SureGrip

Practical benefits

Extended reach for testing: You add 1.5 m of length to your test leads, allowing you to access previously unreachable test points.
Flexible heat-resistant silicone: The silicone-insulated leads withstand extreme heat and cold while reinforced strain relief ensures long-lasting durability.
Certified high-voltage safety: Rated for CAT III 1000V and CAT IV 600V, you can conduct demanding industrial measurements with total confidence.

In a nutshell

The right choise for

With the Fluke TL221 SureGrip test lead extension set, you can easily bridge longer distances and reach difficult test points in deep electrical cabinets. This set extends your existing test leads by 1.5 m without compromising signal quality or safety. Featuring heat- and cold-resistant silicone insulation with reinforced strain relief, the cables remain exceptionally flexible and durable under demanding conditions. The SureGrip surface provides enhanced grip and control, even when wearing work gloves. Rated for cat III 1000V and cat IV 600V up to 10A, it allows you to carry out industrial measurements with complete confidence.

Product information FAQ

€70.80

tax incl.

Product description:

SureGrip accessories are designed for better grip with slippery hands.
Rubber overmolding surfaces and curves that spare the fingers provide the user with a comfortable, reliable grip on the accessory.
The latter can thus take accurate measurements.

Key features

One pair of test leads (red, black) with silicone insulation with straight plugs at both ends
Reinforced strain relief
Equipped with a pair of female connectors (red, black)
Makes test leads 1.5 m longer
600 V CAT IV, 1000 V CAT III, 10 A power.
UL-certified
One year warranty

Brand FLUKE
02957833
EAN 0095969206433
Supplier number FLUKE 2003602

Frequently asked questions about this product

Answered by specialists

How much additional reach does this extension set provide?: The set extends your existing test leads by 1.5 m to reach distant test points.
What is the safety rating of the Fluke TL221?: It is rated for CAT IV 600V and CAT III 1000V with a maximum current capacity of 10A.
What is included in this extension set?: You receive one pair of red and black silicone-insulated leads with straight connectors and one pair of female couplers.
What type of cable insulation is used?: The cables feature heat- and cold-resistant silicone insulation with reinforced strain relief.
Is this set compatible with standard Fluke probes and clips?: Yes, the straight connectors and couplers work with standard 4 mm plugs and Fluke SureGrip accessories.