Sequoia Scientific


Sequoia Scientific has a long history of building particle size measuring instruments for use in challenging environments as the ocean and rivers. Leveraging what we have learned from working in these environments we have developed instruments that can withstand the rigors of industrial applications where other laboratory instruments can not. Click on one of the products below to learn more about what we can offer.

LISST-Portable|XR with ultrasonic probe inserted


The LISST-Portable|XR is the world’s first and only battery powered, portable, low-cost particle size analyzer. It can be used in the field,...