This noise detector is suitable for home users, professionals, construction workers, and students, delivering stable sound level analysis for anyone needing accurate measurements. Built with ABS plastic construction and equipped with sponge protective covers, this decibel meter offers longevity and resilience, providing consistent performance even in demanding conditions. Designed for convenience, this handheld decibel meter features a clear backlit display, fast and slow response settings, and data retention capabilities, making it a reliable tool for a variety of tasks. Provides precise noise measurement with a wide range from 30 dB to 130 dB and advanced sensing technology for accurate results in any environment. Use scenarios On construction sites or noisy work environments to monitor noise exposure levels and help ensure compliance with safety guidelines. In classrooms, laboratories, or performance spaces to measure ambient sound for projects, experiments, or acoustic assessments. At home or in offices to evaluate appliance noise, monitor sleeping environments, or assess overall sound levels for comfort and productivity.