Sound level meter - Frequently Asked Questions

Please purchase a new one.

Ono Sokki noise meters come standard with windproof screens of varying sizes depending on the noise meter model.
(Diameter 70mm or 90mm)

The windproof screen has a special structure (continuous foam structure) that reduces wind noise from the microphone when using a sound level meter outdoors, while also not interfering with sound measurement.
Using non-genuine parts or custom-made parts will affect the characteristics of the sound level meter.

Always use genuine manufacturer parts. When a windbreak screen is required, specify the size (diameter) or the model number of the sound level meter (e.g., windbreak screen for LA-xxxx).