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 />1 x Cable tester kit
<br />1 x Leather case
<br />1 x Users'manual
<br />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.