Workers use this Digital Level Meter for acoustic measurements where sound that travels through the air. Microphone diaphragm in this meter responds towards air pressure changes caused by sound waves. By utilizing a microphone to capture sound, our meter allows measuring and monitoring of sound level pressure easier in industrial environments. In the meter, the microphone picks up a sound and then convert it into electrical signals. Engineers manufacture this Digital Level Meter using sensors, transmitters and other components by incorporating advanced technologies. Featuring a high-resolution digital meter, installation and usage of this meter are easier compared to others sound level calibration devices.