The fixed-position WISP station spectrometer measures water quality parameters fully autonomously, without using any chemicals and at a high frequency.

Autonomous Water Quality Monitoring

• Measures water quality parameters fully autonomously without using any chemicals.

• Produces results in near real-time.

• Requires minimal maintenance due to its above-water optical sensor that is not affected by biofouling.

Advanced Sensor Technology

• Measures water leaving reflectance, water color, and bio-chemical parameters such as Chlorophyll-a, Phycocyanin, and turbidity.

• Uses spectral resolution of 4.6 nm within the visible and near-infrared light spectrum (350 - 900 nm).

• Compensates for the movement of the sun and selects optimal measurement parameters to minimize direct sun reflection.