Features: The CT-8 cable testing device features a clean white plastic design with easy-to-read labels and well-arranged interfaces, making it simple to use in various technical and configuration scenario. This multifunctional tester checks cables for proper linking, short circuits, and breaks, ensuring correct wiring and effective operating in complex systems and setups. User-friendly with straightforward LED displays and controls, the CT-8 simplifies the testing process, enabling fast and accurate evaluations of cable with minimal setups. Known for its accuracy, the CT-8 effectively identifies even small faults in cables, ensuring reliabled transfer and improving systems stability. Suitable for a wide array of applications, including professional studios, live venues, and home theaters, the CT-8 is essential tool for auditory professional and technicians. Specifications: Component: Plastic. Size: about 155x165x35mm/6.5x6.1x1.37in Weight: 450g. Output: -50DB/-10DB+0DB 1KHZ. Effective test distance: not more than 1000M. Speed: 1.5S/1.0S/0.5S. For CT-8 Package Includes: 1PC CT-8A 1PC CT8B tester 2PCS thread 1PC manual note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.