1. Precise Noise Measurement: The Noise Meter is designed to provide accurate and reliable noise measurement in various environments. With a measurement range of 30 to 130dB, it ensures precise monitoring and control of noise levels. 2. User-Friendly Design: Featuring a large digital LCD display, this noise meter allows for easy reading of numerical values. Its simple operation requires no additional, allowing users to start using it immediately after startup. 3. Alarm Function for Enhanced Monitoring: Equipped with upper and lower limit alarms, this noise meter provides real-time alerts when noise levels exceed the set thresholds. The adjustable alarm time range of 5 to 120 seconds allows for customizable monitoring based on specific requirements. 4. Versatile Applications: The Noise Meter is suitable for a wide range of applications, including environmental noise measurement, noise suppression engineering monitoring, quality control, and health protection monitoring. It finds extensive use in factories, offices, transportation roads, homes, and various other noise-sensitive. 5. Convenient and Design: Crafted from high-quality ABS material, this noise meter is built to withstand regular usage and offers long-lasting durability. Its compact size and hanging holes allow for easy installation on walls, making it convenient for both personal and professional use., Manufacturer: BJdfgE