- Red and black color coded cylinders enable rapid circuit identification, and the bright yellow body is easy to locate even in poor lighting. - The design is cost effective and practical: it can be quickly removed to expose the piercing tip for sharpening, extending the life of the product and making full replacement of the test clip unnecessary compared to other models on the market. - Insulation piercing clamps allow the user to apply the precise pressure required to pierce insulation on different cable types and sizes. - The inline mounting provides added convenience: once the test clips are attached to the conductors, they can be detached from the leads for testing elsewhere. - Use scenarios: - Automotive electrical diagnostics: quickly identify circuits and access wiring without removing insulation for faster testing. - Lab bench testing: attach to a range of wire gauges for controlled measurements and probe insertion. - Field service: move clips between circuits and tests without replacing hardware.