This Cat5/6 Cable Tester is a must-have tool for networking professionals and DIY enthusiasts alike. It is designed to test the continuity and integrity of RJ45 cables, ensuring that they are in perfect working condition before use. Made in China, this tester is compatible with both Cat5 and Cat6 cables, making it a versatile choice for a variety of networking needs. With its easy-to-read display and intuitive design, this Cat5/6 Cable Tester is a reliable and efficient tool for testing computer cables and connectors. Whether you're setting up a new network or troubleshooting an existing one, this tester is an essential tool for ensuring that your cables are in perfect working order.