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Sterling

Sterling SFTL 1000V CAT IV Protection Fused Leads Set

Sterling SFTL 1000V CAT IV Protection Fused Leads Set

Regular price $ 139.95 CAD
Regular price $ 139.95 CAD Sale price $ 139.95 CAD
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Built for Real Work. Trusted by the Pros.

Our best-selling Sterling SFTL 1000V CAT IV Protection Fused Leads Set is designed for technicians who demand performance, safety, and durability—on the bench, in the field, and even in freezing Canadian conditions.

Key Features:

  • 1000V CAT IV Rated: Maximum protection for high-energy environments.

  • Fuse Near the Probe Tip: Interrupts faults instantly, where they start.

  • German-Made Fuses: Precision-engineered for reliability.

  • Double Insulated Cable: Inner layer with contrasting color alerts you to wear or damage.

  • Cold-Weather Flexibility: Still pliable after a weekend in the truck.

Why Choose Sterling SFTL?

  • Compatibility: Works seamlessly with most DMMs, including banana plugs, interchangeable probes, and alligator clips.

  • Customer Approved: "Finally, test leads that give me real peace of mind. The fusing on these Duncan leads is a game-changer for safety." — Alex, Electrical Technician, Toronto.

Order Now to experience the safety and reliability that professionals across Canada trust.

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Why Buy from Duncan Instruments?

  • Authorized Canadian distributor
  • Expert advice from experienced engineers
  • In-house calibration and service
  • Fast Canadian shipping
  • Pricing monitored daily to stay competitive

We service what we sell

Duncan Instruments calibrates, supports, and services the instruments we sell, right here in Canada.
Whether you need certification, repairs, or help interpreting results, our technicians are ready to help.