- Lightweight and portable design for easy transport and use on the go. Perfect for electricians, DIY enthusiasts, and automotive technicians. - Durable handle constructed from AS plastic, ensuring a firm grip and long-lasting performance. The hardened and tempered carbon steel probe is chrome plated for enhanced durability and corrosion resistance. - Sharp steel probe allows for effortless piercing of wire insulation, enabling quick and accurate circuitry checks. Ideal for troubleshooting electrical connections in various applications. - Built-in light indicator glows when circuit connection is established, providing a clear visual cue for successful testing. This feature enhances efficiency during inspections and repairs. Applications: - Use it for automotive diagnostics to quickly identify electrical issues in wiring systems. - Perfect for household electrical repairs, enabling you to safely check outlets, switches, and fixtures. - Essential for professional electricians, making circuit testing faster and more reliable on job sites.