Ebtech Swizz-CT Swizz Army 6-in-1 Cable Tester
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Feature
Checks XLR, 1/4", RCA, 1/8", TT & MIDI cables for continuity and/or intermittent connectionsDetects opens and shorts for each pin
Includes test tone generator +4, -10, Mic
Phantom power detector
Grounded XLR shield detector