Accurate sound level measurement across a wide range from 30 dB to 130 dB, enabled by advanced sensing technology for reliable results in any environment. Designed for convenience, this handheld decibel meter offers a clear backlight display, fast and slow response options, and data retention capabilities, making it a practical tool for a variety of applications. Versatile for a wide audience, including home users, professionals, construction workers, and students, this device provides dependable sound level analysis when it is needed most. Use it to monitor noise levels in homes, offices, schools, hospitals, and construction sites, helping ensure compliance with environmental standard and enhancing quality of life. Key benefits Precise measurements across 30–130 dB with advanced sensing technology for dependable results in diverse settings. Readable, backlit display on a compact handheld unit for easy use in varying lighting conditions. Flexible measurement options with fast and slow response settings and data retention for accurate logging and analysis. Broad applicability across households, workplaces, educational environments, healthcare facilities, and construction sites. Supports monitoring and compliance efforts related to environmental standard, contributing to a quieter, safer, and more comfortable environment. Key attributes Function: measures sound levels in decibels over a wide range; provides backlit display; offers fast and slow response modes; includes data retention capability. Compatibility/Applications: suitable for home use, professional work, construction environments, and student projects needing reliable noise analysis. Size/Portability: handheld, compact form designed for convenient use in a variety of locations. Performance: built to deliver accurate results using advanced sensing technology, helping users assess and manage noise effectively. Use scenarios Home environment: monitor nighttime noise and HVAC activity to maintain a quieter living space. Office or classroom: assess ambient noise during peak hours to maintain productivity and focus. Construction site: track equipment and site noise levels to ensure adherence to environmental standard and protect workers and nearby occupants.