Features: Experience precise noise measurement with our Digital Decibel Meter, offering sound pressure level readings from 30 to 130dBA to help you Monitors and manage your auditory environment effectively. Crafted from ABS material, this handheld noise meter features a lightweight design and a high resolution LCD display for easy data reading, ensuring long service Performances and convenience. Ideal for music enthusiasts, construction engineers, environmental workers, and family needing noise control, this sound level reader caters to diverse user needs. Perfect for use in homes, schools, construction site , and concert halls, it aids in identifying and reducing unnecessary noise, enhancing your auditory experience. With its high sensitivity Sensors and accurate measurements, this decibel meter is essential tool for maintaining best sound quality across various setting . Specifications: Material: ABS Size: about 36x57x149mm/1.41x2.24x5.86inch Measure ranges: 30-130dB Resolution: 0.1dB Error: ±1.5dB Response time: 0.5s Power supply: 9v battery(Not included) Package Includes: 1xDigital Sound Meter note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.