Sell USB LAN Network/Phone Cable Tester RJ11 RJ12 RJ45 Cat5 best price

Automatically scan mode, rapidly testing, the streamline shape is in accordance with the design of somatology Durable design, working well even in construction location Super handy device ensures your good mood Automatic efficient scan for the miss wiring, disorder cable, open and short circuit Grounding test available Remotely test cable up to 1000 ft in length ( remote kit included ) 9 LEDs to indicate which wire whether open or not on both remote and master unit Powered by DC 9V reduplicated battery (not included) Protective power switch for low power consumption High quality soft leather case provides more secure protection Attention: this tester should not be used to test any electrified product, or it would be damaged Material:？circuit？board 1 x Cable tester kit 1 x Leather case 1 x Users'manual 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.