Media Zone

GeoAcoustics has announced the first sale of its newly launched GeoMB 401 multibeam echosounder, with the order placed by Australian channel partner No Humes during Oceanology International 2026 in London.

4H-Jena engineering GmbH has become the only commercial provider with the ability to offer large-scale purification of meta-Cresol Purple (mCP) for spectrophotometric seawater pH measurement.

Sonar manufacturer GeoAcoustics Ltd has expanded its hydroacoustic portfolio with the launch of GeoMB, its first multibeam echosounder. Responding to demand for a GeoAcoustics multibeam solution, GeoMB makes its industry debut this week at Oceanology International 2026 at ExCeL London (stand P400).

Sonar manufacturer GeoAcoustics Ltd has expanded its sub-bottom profiler portfolio with the launch of GeoPulse LF 101, a new low-voltage boomer system. GeoPulse LF 101 makes its industry debut this week at Oceanology International 2026 at ExCeL London (stand P400), introducing one of the lowest-voltage boomer sub-bottom profilers currently available to the marine geophysical sector.

Sonardyne International Ltd has integrated a CONTROS HydroC dissolved CO2 sensor from -4H-JENA engineering into its Origin 600 ADCP (Acoustic Doppler Current Profiler), unlocking new capabilities for marine research into ocean acidification.