Sea-Bird Scientific ECO PAR Sensor

The Sea-Bird Scientific ECO PAR sensor provides highly accurate measurements of photosynthetically available radiation (400–700 nm) in all aquatic environments.


  • Can be deployed for extended periods with optional Bio-wiper
  • Optional internal battery power for standalone deployments
  • RS-232 serial output for interfacing to NexSens X-Series data loggers

Connect in Real-Time

Connect NexSens-affiliated sensors to any X-Series Data Logger to enable real-time monitoring through the WQData LIVE app. NexSens X-Series Loggers transmit sensor data to the cloud, enabling real-time data on any mobile device.

Contact an Applications Scientist

Need help designing an Environmental IoT system? NexSens applications scientists will help you design the perfect monitoring system to meet field conditions and monitoring needs.