Cable Matters XLR Tester/XLR Sniffer for Microphones, DMX Lighting, and Audio Equipment

Must-Have AV Tech Tool: Instantly diagnose a failed or malfunctioning XLR or DMX cable with this XLR sender tester; The XLR tester can identify issues in cables, saving valuable time diagnosing an issue in a complex AV setup Effortless Installation: The DMX sniffer connects to each end of a standard XLR or DMX cable just like regular equipment, and is designed for quick insertion and disconnection Simple Readout: The XLR cable tester outputs cable test results in a clear readout; LED lights identify which pin is malfunctioning and can identify open pins, improper pin swaps, and electrical shorts Preventative or Diagnostic Use: The DMX sender is the perfect tool to diagnose a faulty cable, and is also ideal for checking cables as a preventative measure before an event Powerful and Durable: This rugged DMX tester for AV equipment is built to withstand the demands of any event venue. It includes an A23 (23A 12V) battery for immediate use. Note: Connect the Sender and Sniffer directly to verify functionality before testing. If any LED doesn’t light up, replace the battery to ensure accurate results.