Southwire M550 Continuity Tester for Data & Coax - Detects Opens, Shorts, Miswires, & Split Pairs - Tests Shielded & Unshielded Cables - Rugged Design

Nearly one in two new homes built in the United States contains our wire, and we produce half of the cable used to transmit and distribute electricity throughout the nation. More than half of the world’s refined copper passes through one of our SCR systems, our tools & equipment business continues to grow, and our wire plays a key role in the manufacturing of other products, including automotive wiring harnesses and electrical motors. Southwire is a family-owned company operating in a globally competitive industry. As owners, we are proud of the company’s legacy and good standing in the community. Southwire’s success is rooted in hard work, social responsibility and innovation, and we believe that sustaining these core values is vital to the company’s future.

• Fault Detection for Data & Coax Cables: The Southwire M550 is a rugged data Cable Tester and coax cable tester ideal for identifying miswires, splits, and shorts fast
• Cable Analyzer: This electrical testing equipment can efficiently trace cables behind walls
• Convenient Electrician Essentials: Our hand tools are compact and easy to carry, making them available whenever you need them
• Testing & Measuring Hand Tools: Southwire tools provide accurate readings and measurements you can trust
• Delivering Power Responsibly: Southwire is known for providing innovative products and services and delivering on our promises