可實時連續電腦監測, 具有數據紀錄功能
 
The sound level meter 322A is particularly suitable for measurements of noise pollution in the area of industrial, health, safety and environmental monitoring. The sound level meter has a logger function, which enables the storage of up to 32,700 measured values. This makes it ideal for long term monitoring. The sound level meter 322A can be connected to a PC with a USB cable.

A live measurement is also possible with the sound level meter and the data can be viewed directly and can be evaluated. The software provides data representation in graphics formats and tables. These data can, for example, be transferred to MS Excel. The sound level meter has an analog output and offers further equipment features that are unique in its class.