The Wall Hanging Sound Level Meter Noise Decibel Meter is a device designed to measure sound levels in decibels. It features an 11-inch large LED display that shows real-time noise levels, making it ideal for monitoring sound in various environments.

The Wall Hanging Sound Level Meter is priced at $5. With only 5 units left in stock, it offers an affordable solution for noise monitoring in classrooms and other settings.

Key features include an 11-inch large LED display, the ability to measure temperature and humidity, and a user-friendly interface. This device is perfect for ensuring a conducive learning environment by monitoring sound levels effectively.

This sound level meter is best suited for teachers, school administrators, and event organizers who need to monitor noise levels in classrooms or public spaces. It helps maintain an optimal learning and working environment.

To use the sound level meter, simply hang it on a wall and turn it on to start measuring sound levels. For care, keep it clean and avoid exposing it to extreme temperatures or humidity to ensure accurate readings.