Products
Calibration Equipment
Hydrophones    Sound Projectors    Calibration Equipment

GeoSpectrum manufactures and sells many types of hydrophone calibrators. Click on the links below to see our products.

High-speed calibrator for high-volume production

Calibration as a function of temperature

Calibration at depths up to 50 m

Calibration at depths up to 2700 m

Hydrophone distortion at high signal amplitudes