1. High-quality noise meter: Our noise meter is designed with high-quality materials, including a windproof-sponge and plastic construction. This ensures accurate sound collection and filtering of wind interference for precise measurements. 2. Ergonomic and user-friendly design: The noise meter is lightweight and features an ergonomic design, making it comfortable to hold and easy to use. The soft rubber keys and anti-slip sides provide a secure grip, ensuring long-lasting durability. 3. Wide application range: With a measurement range of 30~130dB, our noise meter is suitable for various environments such as factories, offices, homes, schools, and construction sites. It is a versatile tool for sound quality control and monitoring noise intensity. 4. Convenient digital screen: Our noise meter is equipped with a thoughtful digital screen with backlights, allowing for easy data reading even in strong light or nighttime conditions. It also supports data retention and provides maximum and minimum value recordings for convenient analysis. 5. Practical and reliable: The noise meter features automatic shutdown and low battery functions, ensuring energy efficiency and convenience. It is a practical and reliable tool for professionals and individuals who require accurate noise measurements., Manufacturer: BJdfgE