1. Accurate Measurement: Our Noise meter provides precise measurement of sound levels, ranging from 30dB to 130dB. With a resolution of 0.1dB and a measurement accuracy of ±1.5dB/±5dB, you can trust the reliability of our product. 2. Portable and Convenient: Designed to be compact and lightweight, this Digital Sound Level Meter is highly portable, making it easy to carry and use in various environments. Its size of 40.5*40.5*157mm and weight of approximately 60g ensure convenience without compromising on performance. 3. User-Friendly Features: Equipped with a Condenser Microphone, this level meter captures sound pressure frequencies from 30Hz to 8KHz. The broken code display on the LCD screen allows for easy reading and interpretation of the noise levels. Additionally, the fast 125ms sampling frequency ensures quick and accurate measurements. 4. Wide Range of Applications: Whether you're a professional sound engineer, a musician, or simply concerned about noise pollution, our decibelimetro offers versatility for various applications. It can be used in industrial, construction sites, offices, classrooms, and even at home for personal use. 5. Dependable: Our Noise Meter is built to withstand demanding conditions. Crafted with high-quality materials, it guarantees durability and longevity. However, please note that the power supply requires a 9V battery (Not included), ensuring reliable performance wherever you go., Manufacturer: BJdfgE