Vituord XLR Cable Sniffer/Sender, Portable 3-Pin DMX Tester Kit, with LED Light Diagnosis, for Microphones, Lighting, and Audio Equipment

【XLR Cable Tester】Quickly tests XLR and 3-Pin DMX cables with instant LED feedback. Troubleshoot cables efficiently, reducing downtime and ensuring reliable performance during live shows or studio setups 【Durable】This XLR cables tester features rugged aluminum housing, built to withstand demanding environments. Ideal for stage and studio use, ensuring long-lasting reliability under pressure 【Instant Fault Detection】Three LED indicators clearly show open circuits, shorts, pin reversals and wiring errors, helping you identify issues in seconds to avoid show failures 【Dual Light Mode】Features blue (standard) and red (energy-saving) LED modes, visible in different lighting environments, and the red mode extends battery life for longer use 【Remote-End Testing】The DMX cable tester allows sound engineers to diagnose cable issues independently, increasing efficiency and saving valuable time during live performances and studio work