YSI - Model EXO3 -5-Port Multiparameter Water Quality Sonde

Key Benefits

• 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

Accuracy
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

• Connectivity / Communications : Sonde: Bluetooth wireless technology, RS-485, and integral SDI-12 Output Options with Adapters: USB, RS-232, or Modbus
• Depth Rating : 0 to 250 m (0 to 820 ft)
• Desktop Software Compatible : KorEXO
• Flow Cell : Yes
• Medium : Fresh, sea or polluted water
• Memory : 512 MB total memory; >1,000,000 logged readings
• Monitoring : Yes
• Multiparameter : Yes
• Operating Temperature : -5 to 50 °C (23 to 122 °F)
• Power : 2 Alkaline Batteries
• Sampling : Yes
• Size : Diameter: 7.62 cm (3.00 in) Length: 58.67 cm (23.1 inc)
• Smart Sensors / Ports : 5 sensor ports (4 ports available when central wiper in use) Peripheral ports: 1 power communication port
• Storage Temperature : -20 to 80 °C (-4 to 176 °F). Exception: 0 to 60 °C (32 to 140 °F) for pH and pH/ORP sensors
• User Calibratable : Yes
• Waterproof : Yes
• Weight : 2.00 kg (4.41 lbs) with a full payload of 4 probes, 1 wiper, and probe guard installed