ciciglow Optimal Shop 4 in 1 Network Cable Tester - RJ-11 RJ-45 USB BNC one-button automatic scan

Functions: 1. This tester can test 4 types of cables: RJ-11, RJ-45, USB and BNC. 2. Simple one-button test, fast speed test with direct or cross indications, good or low battery indication, and automatic disabling. 3. Test the installed cable or jumper. 4. With the function of automatic scanning and network cable detection, check the correctness of the bridge, the order of layout of cores and short circuits and other functions. 5. Clear and bright LED lights show connections and failures, buzz provides audible test results. 6. Ergonomic portable handheld design. Powered by a 9V battery. (Not included) Convenient battery access. Specifications: Material: ABS Port: RJ45 network cable, RJ11 telephone line, USB cable, BNC coaxial cable Power supply: 9V battery (not included) Size: 14.2 x 8.3 x 2.3 cm / 5.6 x 3.3 x 0.9 inches (tester). 17 x 10.5 x 3 cm / 6.7 x 4.1 x 1.2 inches (buggy bag) Weight: approx. 230g Package List: 1 x tester (without battery). 1 x connector. 1 x buggy bag. 1 x manual.