High Accuracy: Measures sound levels from 30 to 130 dB with a precision of ±1.5 dB for reliable readings. User-Friendly Design: Equipped with a large LCD display and simple controls for easy operation, peect for both professionals and beginners. Versatile Applications: for environmental noise monitoring, audio testing, industrial noise assessment, and home use. Compact and Portable: Lightweight design allows for easy transport, making it convenient for on-the-go measurements. Build: Designed with high-quality materials to withstand regular use in various environments, ensuring long-lasting peormance., Manufacturer: LLOOPK