Market leading biological and chemical fluorometers for in situ deployment – Chelsea Technologies has a range of fluorometers available to measure the fluorescence of algae, dyes, and pollutants in the water. These measurements can be used for dye tracing studies, turbidity dredge monitoring, pollutant tracing, or estimating concentrations of phytoplankton and cyanobacteria (blue-green algae) for bloom predictions. The parameters measured include Chlorophyll, blue-green algae, dissolved organic matter, Rhodamine WT, Fluorescein, Uranine, Phycocyanin, Phycoerythrin, Optical Brighteners, Crude & Refined Hydrocarbons, CDOM, dyes and Tryptophan.


VLux TPro

5-in-1 MiniSonde for detection and monitoring of tryptophan in water Chelsea’s state of the art mi…


VLux OilPro

5-in-1 MiniSonde for detection and monitoring of dissolved oil in water.
VLux OilPro is the latest a…


VLux FuelPro

5-in-1 MiniSonde for detection and monitoring of fuel in the environment
VLux FuelPro is the latest …


VLux AlgaePro

6-in-1 algae biosonde suitable for algal bloom monitoring and characterisation
VLux AlgaePro is the …



Highly sensitive UV fluorometer for real-time, in situ detection of aromatic hydrocarbons (PAH), CDO…



Highly sensitive compact fluorometer for Chlorophyll and algae monitoring, and dye tracer detection….



Low cost, miniature algae sensor that monitors three key algal parameters in a single probe. TriLux …


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