Digital Wall-Mounted Decibel Meter: School Sound Level and Noise Volume Tester

This advanced tool is designed to help monitor and manage sound levels in educational environments. It features a sleek, wall-mounted design that seamlessly integrates into any classroom or school setting. With a clear digital display, it provides instant readings of noise levels, ensuring a quiet and focused learning atmosphere. The meter is highly accurate and easy to calibrate, making it a reliable asset for maintaining optimal auditory conditions. Ideal for use in classrooms, libraries, and lecture halls, it supports educators in creating a conducive learning environment by alerting them to excessive noise. Measuring range: 30-130 Measurement accuracy: 1.5 Resolution: 0.1 Manufacture country: China Instructions included: No