

Hover to Zoom
All-in-one wire test tool for RJ45, RJ11, RJ12, CAT5/6/7 UTP with automatic continuity and fault detection.
This all-in-one wire test tool automatically checks for continuity, opens, shorts, and crossed pairs on RJ11, RJ45, and coaxial cables. It supports CAT5 through CAT7 UTP/STP cabling and provides visible LED status for line DC detection, polarity, and ringing signals. Ideal for field technicians and network installers verifying LAN and telephone cable integrity.
Free standard shipping on orders over $25. Express shipping available at checkout. Standard: 5–7 business days. Express: 2–3 business days. We accept returns within 30 days of delivery. Items must be unused and in original packaging.
All products backed by manufacturer warranty. Installation support available for commercial projects. Store in a cool, dry place. Inspect cables and connectors before installation. Contact our support team for bulk pricing and project consultations.