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Laser Scatterometers

The Profling Beacon by Communication Technology provides Real-Time profiles of the whole column of water.
Sediment Monitor for Protecting Hydro Turbines from Abrasive Damage
The LISST-200X marks a major advance in technology of our workhorse LISST-100X submersible laser-diffraction instruments used to measure particle size and concentration in rivers, streams, ports, harbors, coasts and oceans.
The LISST-Holo from Sequoia is the world’s first commercially available submersible Digital Holographic Particle Imaging System.
The LISST-Portable|XR is the world’s first and only battery powered portable particle size analyzer. It can be used in the field, in the laboratory or on the factory floor.