Equipment / Ocean Sound Meter
Underwater sound level meter and recorder
Calibrated Sound Level Measurements in Real Time
The Ocean Sound Meter is an over-the-side underwater sound level meter and acoustic recorder specifically designed for environmental noise assessments:
- Precisely calibrated to quantify sound from:
- Pile driving
- Seismic surveys
- Low- and mid-frequency sonar
- Ambient/background noise
- Displays acoustic data and computed levels in real time with audio playback
- Compact and easily deployed from any vessel

Contact us for pricing and customization options.