Automotive Circuit Tester, 6 to 24V Diagnostic Probe for Continuity Polarity and Short Circuit Testing with Cable, 16 ft

Hardware & fasteners

Automotive Circuit Tester, 6 to 24V Diagnostic Probe for Continuity Polarity and Short Circuit Testing with Cable, 16 ft

Product ID: TR-DZ-008890

A$40.95

In stock (checked 1 Nov 2026)

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  • Price includes delivery to Sydney metro, other areas confirmed before dispatch. Outside Sydney metro we may contact you to confirm delivery, or refund you in full if we can’t deliver.
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Details

Product Description

The 6-24V automotive circuit tester helps you check vehicle electrical systems more efficiently, making it easier to trace wiring issues and perform everyday diagnostics on cars, SUVs, and motorcycles.

Key Features

  • Wide Voltage Compatibility: Designed for 6-24V automotive electrical systems, supporting a range of common vehicle diagnostics.
  • Polarity Testing: Helps identify positive and negative voltage polarity at the probe tip for more confident circuit checks.
  • Multiple Diagnostic Functions: Check continuity, switches, relays, diodes, fuses, cables, plugs, and other vehicle circuits.
  • Short-Circuit Protection: Built-in protection helps provide added safety during automotive electrical testing.
  • Long Testing Reach: The approximately 16 ft cable makes it easier to access circuits across the vehicle without constantly repositioning the tester.
  • Portable Design: The lightweight, sky-blue handheld tester is easy to carry and store in your vehicle for convenient on-the-go diagnostics.

Specifications

Application Scenarios

Ideal for car electrical testing, SUV diagnostics, motorcycle circuit checks, wiring inspection, fuse testing, relay testing, and daily vehicle maintenance.

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