Scientific echo sounders and current profilers (ADCP)
We are a principal manufacturer of scientific echo sounder systems for underwater science and fishery research organizations all over the world.
Leading marine research institutes have used our technology since the beginning of the 1950s.
We were the first to introduce the Echo Integrator, that was in 1970. We then provided the Split Beam technology in 1984. Today we provide scientists and fish management authorities in both the marine and freshwater environments with single- and split beam echo sounders for accurate fish measurements and underwater science tasks.