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HydroScat-2 Abyss bb Sensor - Fluorometer

HydroScat-2 with optional copper faceplate

HydroScat-2 Abyss

Depth rating 4000m

Two-Wavelength Backscattering Sensor and Fluorometer for Deep-water Research

The HydroScat-2 Abyss offers the same outstanding measurement quality, versatility and ease of use as the rest of the HydroScat Family, with a depth rating of 4 km.



  • Superior Optics and Calibration
  • Internal data logging
  • Real-time data output, 9600 to 57600 baud
  • Internal rechargeable batteries and/or external 10 to 15V power
  • Battery capacity 20 hours of continuous use; days, weeks, months of intermittent use
  • Activate by magnetic switch or software command
  • HydroSoft software


  • Your choice of wavelengths
  • Flash memory adds nonvolatile storage of millions of sample sets
  • More information...


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All specifications subject to change without notice.