Multiparameter sondes
Digital Water Quality Meter - ProSwap
One portable device for all you water quality measurements.Swap one smart sensor for another...
Portable Multiparameter with Digital Sensors – ProDSS
The YSI ProDSS (digital sampling system) is a portable multiparameter instrument for the...
Seaguard Platform - Underwater observations
The Aanderaa Seaguard system is a multi parameter platform, designed for both flow sensors as...
Water quality measurement without reagents
20 years after the first spectro::lyser, s::can provides the possibility to use UV-VIS...
Single parameter optical monitoring system
YSI’s upgraded 6-Series family includes versatile, multiparameter sondes designed for...
CTD with GPS - CastAway
The YSI Castaway is the worlds first CTD to provide instantaneous profiles for temperature,...
Autonomous underwater vehicle - i3XO EcoMapper
The i3XO EcoMapper is a unique AUV (autonomous underwater vehicle) designed to create...
Advanced multiparameter water quality monitoring platform
YSI has used its long experience in water quality monitoring to develop the ultimate...
Photosynthetically Active Radiation (PAR)
PAR measures irradiance -- the amount of sunlight or ambient light that diffuses through water...