Water Quality System (WQS)
Field & Laboratory Meters
  • pH, SCT, DO & BOD, Multi-parameter Testing
Environmental Monitoring Systems (EMS)
Multi-parameter Water Quality Sondes
  • Sampling, Logging& Profiling

Integrated Systems & Services (ISS)
Environmental Monitoring Modules
  • Buoy& Floating Platforms, Profiling Systems, EcoMapper AUV

EMS_6 Series and EXO Water Quality Sondes

6-Series Water Quality Sensors


6-Series Water Quality Sensors

From dissolved oxygen to turbidity, temperature to pH, YSI designs accurate sensors you can rely on, especially in the toughest biofouling environments.

New YSI probes include ROXTM Reliable Oxygen for optical dissolved oxygen measurements, with the widest measurement range available; and blue-green algae sensors, when monitoring algae biomass is a must.

These water quality sensors are designed for use on any YSI 6-Series or 600 sonde to provide continuous environmental data.

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