Sound-level Meters
| Use attributes for filter ! | |
| Level C-weighted Slow minimum | LCSmin |
|---|---|
| Level A-weighted Fast maximum | LAFmax |
| Level Z-weighted Impulse maximum | LZImax |
| Level A-weighted equivalent | LAeq |
| Description | Label |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1266497 |
About Sound-level Meters
A sound level meter is used for acoustic measurements. It is commonly a hand-held instrument with a microphone. The diaphragm of the microphone responds to changes in air pressure caused by sound waves. That is why the instrument is sometimes referred to as a Sound Pressure Level Meter.
Sound-level Meters Photos
