Measurement/test leads with alligator clips — PVC insulation and copper conductors Key benefits Reliable electrical performance: Copper conductors deliver low-resistance connections for accurate voltage and continuity measurements. User safety: Thick PVC insulation reduces exposure to live conductors and provides durable protection during regular use. Secure grip on terminals: Serrated (toothed) jaws clamp firmly to wires and terminal posts, minimizing slipping and intermittent contact. Versatile compatibility: Clip opening approx. 10 mm fits a wide range of terminals and connectors used in household electronics and automotive circuits. What this product solves Eliminates poor electrical contact that causes false readings or intermittent signals by providing a firm, serrated clamp on conductors. Reduces user risk from accidental contact through reliable PVC insulation. Simplifies common diagnostic and repair tasks with a ready-to-use, durable connection between test instruments and target circuits. Features and specifications Materials: PVC insulation; copper conductors. Clip opening: approximately 10 mm. Jaw design: Serrated teeth for improved mechanical and electrical contact. Intended use: Measurement/test leads for electrical troubleshooting and connections in household electronics and automotive circuits. Practical use scenarios Automotive diagnostics: Clamp to battery terminals or fuse box connections when measuring voltage, checking charging systems, or isolating faults. Home appliance repair: Attach to wire ends and terminal posts when testing switches, motors, or power supplies during troubleshooting. Prototyping and bench work: Provide a secure temporary connection to components and terminals while testing circuits or measuring continuity. Why choose these leads Simple, dependable construction built for repeated use in common electrical tasks. Combines good conductivity, durable insulation, and a stable mechanical clamp to improve measurement reliability and operator safety. Compatibility note Designed to work with standard household electronic components and typical automotive terminals; verify the approx. 10 mm clip opening fits your specific terminals before use.