An instrument for measuring the level of sound pressure in DECIBELs. Such measurements are called sound level readings. See: SOUND LEVEL. Sound level meters usually ...

Casella Launches Its Enhanced 620 Sound Level Meter to Protect Workers from Noise-induced Hearing Loss. The new device offers significant upgrades such as time history profiling, voice notes and GPS.

The CRN Test Center has used decibel meters in our lab for years, often during testing of servers or appliances to get a reading on their noise impact in a data center. iNoiseMeter for iPhone is a ...

Decibels (dB) are a unit for measuring sound. Since sound reproduction is critical for the home theater experience, it's ...