Automatically scan mode， rapidly testing， the streamline shape is in accordance with the design of somatology<br />Durable design， working well even in construction location<br />Super handy device ensures your good mood<br />Cable Tester for RJ11， RJ45， 10/100 Base-T and telephone cable … etc<br />Automatic efficient scan for the miss wiring， disorder cable， open and short circuit<br />Grounding test available <br />Remotely test cable up to 1000 ft in length ( remote kit included ) <br />9 LEDs to indicate which wire whether open or not on both remote and master unit<br />Powered by DC 9V reduplicated battery (not included)<br />Protective power switch for low power consumption<br />High quality soft leather case provides more secure protection <br />Attention: this tester should not be used to test any electrified product， or it would be damaged<br />As to the LED indicator not being bright， maybe the battery has run out and then please change the battery to have a try. <br />1 x Cable tester kit<br />1 x Leather case<br />1 x Users'manual<br /><img src="http://img6.eachbuyer.com/x1/p7/b051_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p7/b051_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p7/b051_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p7/b051_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p7/b051_5.jpg" />