News
August 5, 2016
Sequoia’s office will be closed Aug 31, 2016 through Sept 5, 2016
Late August in the Seattle area is a beautiful time of year. The weather is warm and the skies are clear. In order to give our employees time to spend with their families and...
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February 18, 2016
Sequoia is pleased to announce a brand new product, the LISST-200X. The LISST-200X is a submersible laser-diffraction based particle size analyzer designed to measure particle size and concentration in rivers, streams, ports, harbors, coasts and oceans,...
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November 10, 2015
New: V5.1 Diagnoses Background for Misalignment, Dirty water or windows, etc. and guides acceptance.
For all those users of our LISST-100X series instruments who have asked, after collecting a background file: should I accept and save, here is help.
This...
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April 9, 2015
Sequoia Scientific is pleased to announce a new product that does not use a laser or optics.
The LISST-ABS is an acoustic backscatter sensor that has been designed from the ground up as a replacement and improvement to optical turbidity sensors for measuring...
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March 2, 2015
Sequoia Scientific will be exhibiting at the Pittcon conference for the first time. They will be displaying for the LISST-Portable|XR Particle Size Analyzer. It is a truly portable particle size analyzer with a built-in battery and touch panel display. ...
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