Klein Tools Scout Pro 3 Cable Tester Kit for Voice/Data/Coax

The Klein Tools Scout Pro 3 Cable Tester Kit is a versatile, professional-grade testing solution designed for voice, data, and coaxial cable installations. Ideal for low voltage technicians, network installers, and telecommunications professionals, this advanced tester provides fast, accurate diagnostics to ensure proper cable performance and reduce troubleshooting time.

Capable of testing Ethernet (Cat5e, Cat6), telephone (RJ11/RJ12), and coaxial (F-connector) cables, the Scout Pro 3 delivers comprehensive functionality in one compact device. It detects opens, shorts, miswires, split pairs, and cable faults with clear, easy-to-read results displayed on its intuitive interface.

This kit includes multiple remotes, allowing users to identify and test several cable runs at once—making it perfect for structured cabling systems, patch panels, and multi-room installations. Built with durability in mind, the Scout Pro 3 is designed to withstand demanding job site conditions while remaining lightweight and portable.

Key Features:

• Tests voice, data, and coaxial cables (RJ11, RJ12, RJ45, and F-connectors)
• Detects opens, shorts, miswires, split pairs, and other faults
• Includes multiple remotes for testing and identifying cable runs
• Easy-to-read display for quick diagnostics
• Ideal for Cat5e, Cat6, telephone, and coax installations
• Compact, durable design for field use
• Perfect for network installers, telecom technicians, and contractors

Take control of your cable testing with the Klein Tools Scout Pro 3 Cable Tester Kit—engineered for accuracy, versatility, and professional-grade performance across all your installations.