High Precision: This noise measuring instrument offers high precision, ensuring accurate data collection for environmental monitoring. Durable Construction: Built with durability in mind, this audio measuring device can withstand regular use in different environments. User-Friendly Interface: The device features a user-friendly interface, allowing users to easily read and interpret the noise levels. Portable Design: Its compact and lightweight design makes the device easy to carry, ideal for fieldwork and on-the-go noise level measurements. Wide Measurement Range: The Digital Handheld Sound Level Meter covers a wide range of 30-130dB, making it suitable for various noise monitoring scenarios. Color:Black Material:plastic Package Contents: 1 * Digital Handheld Decibel Meter 1 * English instruction manual