The SC46EP SC Series EP & XLR Cable Tester from Whirlwind is a cable tester designed for use with 4- and 6-pin EP cables and 3-pin XLR 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 6-pin EP cables and 3-pin XLR cables with this convenient device.
LEDs
LED lights provide a visual indicator of the working status of your cables.
Power
This unit is powered by (1) 9V battery.