کالیبراتور صوتی برای صدا سنج ها B&K PRECISION

Measured value: audio

Options: portable

Options: portable, for machine monitoring

Portability: panel-mount

Measured value: spectrum, signal, noise, phase

Other characteristics: combined

Applications: for sound level meters

Measured physical value: acoustic

Options: portable, for rotating machine balancing

Options: portable, with data logger