Bluetooth Decibel Meter Digital Sound Level Reader with Data Logging Smart Noise Meter 30-130dB

Product Overview This Bluetooth digital decibel meter is a professional sound level reader that combines smart connectivity, high-precision measurement, and data logging in one device. Whether you're an engineer, safety manager, audio enthusiast, or someone concerned about household noise levels, this portable noise meter meets your needs. Key Advantages 1. Bluetooth Wireless Connectivity: Pairs with your smartphone for remote monitoring and data transmission, making noise detection more flexible and convenient. 2. Professional-Grade Accuracy: 30-130dB ultra-wide range with ±1.5dB high precision and fast response, suitable for environments from quiet libraries to noisy factories. 3. Data Logging & Analysis: Built-in storage supports long-term continuous monitoring. View historical data and trend analysis through the app for reliable noise assessment. 4. Portable Design: Lightweight and compact body design, easy to carry anywhere for on-the-go noise detection. 5. Clear Display: High-contrast LCD screen with large, easy-to-read numbers, readable even in low-light conditions. Application Scenarios - Industrial noise detection and occupational health protection - Construction site noise monitoring - School, hospital, and office environment noise assessment - Home noise monitoring (neighbor noise, appliance noise) - Audio equipment calibration and tuning - Environmental noise pollution investigation Technical Specifications - Measurement Range: 30-130dB - Accuracy: ±1.5dB - Connectivity: Bluetooth - Display: LCD digital display - Data Logging: Supported - Battery Powered: Portable use Package Contents 1 x Bluetooth Decibel Meter 1 x User Manual Choose this smart sound level meter to make noise detection simple, accurate, and efficient. Whether for professional applications or daily use, it's your reliable noise measurement tool.