Features • Comprehensive Circuit Testing: Effectively identifies open, short, and crossed circuits in network and telephone cables for reliable diagnostics • Dual Compatibility: Designed for both RJ45 Ethernet and RJ11 telephone cables, providing versatile testing solutions for various applications • Rapid Automatic Scanning: Enjoy quick results with the automatic scan feature, ensuring efficient and accurate testing without manual intervention • Portable and Detachable Design: The detachable section allows convenient testing in multiple locations, enhancing flexibility and accessibility • Clear Fault Identification: Instantly detect wrong connections, shorts, and open circuits, empowering you to resolve issues swiftly and maintain optimal network performance Features: 1、Designed for test the wire circuit state of network cable, telephone cable, such as open, short, cross, etc 2、 network cable tester suitable for testing both RJ45 Ethernet cables and RJ11 cables. 3、This model adopt automatic scan model, which can rapidly get a test result. 4、The tester has a detachable section making it for testing cable runs in different locations. 5、With this network cable tester, you can judge wrong connection, short circuit and open circuit. Specification: Features: 1. Designed for test the wire circuit state of network cable, telephone cable, such as open, short, cross, etc 2. network cable tester suitable for testing both RJ45 Ethernet cables and RJ11 cables. 3. This model adopt automatic scan model, which can rapidly get a test result. 4. The tester has a detachable section making it for testing cable runs in different locations. 5. With this network cable tester, you can judge wrong connection, short circuit and open circuit. 6. Compact and light weight network cable tester, useful for home and outside use. Specification: Condition: 100% Weight: Approx. 115g / 4.1oz Size: Approx. 10.5 * 9.8 * 2.8cm / 4.1 * 3.9 * 1.1in Instructions: 1. Testing double twisted cables 1,2,3,4,5,6,7,8 and G corresponding ,and tell users which exact line is on wrong circuit. 2. Switch ON is the normal test speed, "S" is the rapid test speed, and OFF is Turn off the Tester. 3.Turn on the tester, insert the line connector into main tester and remote control. Then the indication lights(1 to G) will flash Main tester: 1-2-3-4-5-6-7-8-G Remote control tester: 1-2-3-4-5-6-7-8-G（RJ45） 1-2-3-4-5-6------ （RJ12） 1-2-3-4---------- （RJ11) If the connection is not normal, it will be displayed as fo Package List