The SC48RJ SC Series NL, XLR & RJ45 Cable Tester from Whirlwind is a cable tester designed for use with 4- and 8-pin NL cables, 3-pin XLR cables, and RJ45 data cables. Simply plug a cable into the tester and rotate the device's central switch to test the cable's conductors one at a time. LED lights will indicate how the cable is wired and whether there are shorted conductors, among other parameters. This unit runs off of (1) 9V battery.
- Cable Tester
- Test the integrity of your 4- and 8-pin NL cables, 3-pin XLR cables, and RJ45 data cables with this convenient device.
- LED lights provide a visual indicator of the working status of your cables.
- This unit is powered by (1) 9V battery.