Behringer Cable Tester CT100 

The intelligent, CPU-controlled CT100 accepts virtually any connector type: XLR, mono and TRS phone ( 1/4", 1/8", TT), RCA and MIDI. It shows which input pin is connected to which output pin. Separate LEDs indicate proper shield connection andphantom power presence. The CT100 also offers an installed cable test mode and a continuity check plus a test tone generator.

• Three modes: cable test mode, installed cable test mode and test tone mode
• Battery operation (requires two AA alkaline batteries) Not supplied
• Accepts XLR, mono and stereo TRS phone ( 1 /4 ", 1 /8 ",TT), RCA and MIDI Connectors
• Colour - Silver
• Dimensions - 215x 145x 50mm