What is the Fluke TP81 insulation piercing clip set used for?

It pierces wire insulation to make electrical contact without stripping, ideal for testing sensors or injectors.

Which test leads are compatible with these probes?

The probes feature a standard 4 mm banana jack, compatible with leads such as the Fluke TL224.

Which wire gauges are supported?

They are designed for use on 14, 16, and 18 AWG wire.

Does the needle damage the wire insulation?

You can adjust the needle penetration depth to minimize damage to the cable insulation.

What is the voltage rating of the Fluke TP81?

This probe set is tested for applications up to 60V DC.

FLUKE TP81 insulation piercing pin set - 2149098

Name: FLUKE TP81 insulation piercing pin set - 2149098
Brand: FLUKE
SKU: 02958104
Price: 119.4 EUR
Availability: PreOrder

Supplier number: FLUKE 2149098 | EAN 0095969261272

Recommended Retail Price €124.63

119.40 tax incl.

€98.68 excl. VAT (incl. all environmental contributions)

On order: delivered from 16/10/2026

set

Delivery by DHL

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Safe circuit testing with the TP81 insulation piercing probe set

Practical benefits

Precise testing without stripping: You pierce wire insulation without stripping, while the adjustable needle depth ensures you minimize damage to the internal wiring.
Tangle free test connections: The non-rotating banana jack prevents your leads from tangling as you tighten or loosen the clamp during diagnostics.
Universal compatibility for multimeters: You connect effortlessly to standard 4MM banana plugs on test leads for secure electrical testing up to 60V DC.

In a nutshell

The right choise for

With the Fluke TP81 insulation piercing probe set, you carry out fast and accurate electrical tests without stripping or cutting wire insulation. The stainless steel probes easily pierce the insulation on 14, 16, and 18 awg wires, making them ideal for diagnosing sensors, injectors, and tight wire harnesses. Thanks to the adjustable needle depth, you minimize damage to the wire jacket while maintaining secure contact. The non-rotating jack for standard 4 MM banana plugs prevents test leads from tangling as you tighten or loosen the clamp during testing. Rated for applications up to 60V DC, this two-piece set delivers a safe, hands-free testing solution for demanding diagnostics.

Product information FAQ

€119.40

tax incl.

Product description:

Stainless steel probe penetrates insulation on calibre 14, 16 and 18 wire.
You determine needle depth for minimal damage to insulation.
Indispensable for use under the bonnet or dashboard.
Use this kit for fuel injectors or sensors while the design provides full insulation for grounding.
The Fluke TP81 connects to banana-bushing test leads (such as Fluke's TL224).

Key features

Stainless steel probe penetrates insulation on calibre 14, 16 and 18 wire.
You determine needle depth for minimal damage to insulation.
Indispensable for use under the bonnet or dashboard.
Use this kit for fuel injectors or sensors while the design provides full insulation for grounding.
The Fluke TP81 connects to banana-bushing test leads (such as Fluke's TL224).

Brand FLUKE
02958104
EAN 0095969261272
Supplier number FLUKE 2149098

Frequently asked questions about this product

Answered by specialists

What is the Fluke TP81 insulation piercing clip set used for?: It pierces wire insulation to make electrical contact without stripping, ideal for testing sensors or injectors.
Which test leads are compatible with these probes?: The probes feature a standard 4 mm banana jack, compatible with leads such as the Fluke TL224.
Which wire gauges are supported?: They are designed for use on 14, 16, and 18 AWG wire.
Does the needle damage the wire insulation?: You can adjust the needle penetration depth to minimize damage to the cable insulation.
What is the voltage rating of the Fluke TP81?: This probe set is tested for applications up to 60V DC.