RJ11/RJ45 NETWORK CABLE & POE TESTER

Easily run all tests and inspections to find problem like shorts, open wires, cross-wiring, and other wiring incidents. It has a visible LED status display and easy-to-read LED display that  displays the problem. Handheld and easy to carry. It is used to test your self-made Ethernet wiring cable to make sure it works normally before connecting to your device. Test RJ45 cables, RJ11 telephone lines and network cables. Single-sided single-ended single-ended crystal head tester network cable on-off detector POE switch to line withstand voltage and anti-burning. It can easily distinguish cable, continuity, open and short. Color: picture color Material: ABS Package Contents:1 * Network cable tester1 * Packing bag Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.