Klein Tools Digital Tone & Probe Set

The Klein Tools Digital Tone & Probe Set is a professional-grade tracing and identification solution designed for low voltage technicians, network installers, and electricians. This versatile tool allows users to quickly locate, trace, and identify wires and cables in walls, bundles, patch panels, and network installations—saving time and reducing guesswork on the job.

Featuring advanced digital tone technology, this set delivers clear, precise signal transmission for accurate cable identification, even in complex or noisy environments. The probe includes an adjustable sensitivity control and an audible tone indicator, allowing users to pinpoint cables with confidence and efficiency.

Compatible with Ethernet (RJ45), telephone (RJ11/RJ12), and other low voltage wiring, this tone and probe set is ideal for troubleshooting, cable mapping, and installation verification. The ergonomic design ensures comfortable handling during extended use, while the durable construction is built to withstand demanding job site conditions.

Key Features:

• Digital tone generator and probe for accurate cable tracing
• Locates and identifies wires in walls, bundles, and panels
• Adjustable sensitivity for precise cable detection
• Audible tone indication for quick identification
• Compatible with Ethernet, telephone, and low voltage wiring
• Ideal for troubleshooting, installation, and maintenance
• Durable, ergonomic design for professional use

Simplify cable tracing and troubleshooting with the Klein Tools Digital Tone & Probe Set—engineered for accuracy, efficiency, and professional-grade performance.