The parameters you need, without the features you don't!
Offering the greatest value of any sonde available on the market, EXO3 combines the maneuverability of the EXO1 with the powerful antifouling wiper of the EXO2.
EXO3 is a purpose-built sonde for monitoring major water quality parameters, including: pH, conductivity, temperature, turbidity, and dissolved oxygen.
• High-accuracy sensors with on-board memory
• Wireless communications
• Seamless integration into marine, estuarine, freshwater and ground water monitoring systems
Smart Sondes and Sensors
Extremely versatile instrument, allowing the user to automatically configure a sonde with different sensor for different applications in minutes
Tested in a variety of rigorous field conditions as well as lab conditions to ensure accuracy and response times
Monitor without Interruption
No matter which EXO sensors users select, other features of the sensors' design make them rugged and durable:
• Wet-mateable connectors resist corrosion
• Isolated components prevent short circuits
• Welded housings and double o-rings prevent leaks
• High-impact plastic and titanium resists breaking
• Built-in antifouling systems protect data integrity
• Low power consumption extends underwater deployments
But that's just the beginning of the great benefits EXO3 has to offer:
The best priced, highest-quality sonde for
baseline water quality monitoring.
Flexibility to switch from continuous monitoring to
spot sampling with a lighter, shorter form factor.
Integral SDI-12 communications makes it ideal for existing data collection
platforms and installations. (Including replacement of 6-Series sondes.)
Plug-and-play design with all existing EXO platform smart sensors,
including Total Algae, fDOM, and Wiped Conductivity & Temperature.
The best antifouling wiper in the industry, protecting your
sensors for up to 90 days in the harshest conditions.
The EXO sondes are a key component of a complete, unattended long-term water quality monitoring system from our Integrated Systems & Services group.
Learning a new water quality platform can be a challenging process. Accelerate through the learning curve with our on-demand training program. Join us at EXO-University.com!
Inspect, protect, and revitalize your equipment with the annual YSI Sonde Maintenance Special. Longer life expectancy, less downtime, and ensure the highest quality data. Click here to learn more