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YSI 6920 V2 Multiparameter Sonde YSI Get Quote



The 6920 V2 is a cost-effective sampling system for both spot-sampling and long-term unattended monitoring, with up to a 14-parameter reporting capability.

Available optical sensors:

  •     ROX optical dissolved oxygen
  •     Blue-green algae
  •     Chlorophyll
  •     Turbidity
  •     Rhodamine

Key Features

  • Field-replaceable sensors
  • Choice between one or two optical sensor ports
  • Self-cleaning optical sensors and anti-fouling components for extended deployment
  • RS-232 and SDI-12 communications
  • Battery power for long-term deployments

Technical Specifications

Medium Fresh, sea or polluted water
Temperature -5 to +45°C
Computer interface RS-232, SDI-12
Logging memory 384K flash ROM logs, 150,000 readings
Software PC-compatible, Windows® 95 or higher; 256K RAM minimum. Graphics card recommended.
External power supply 12 VDC


  US Metric
Dimensions 2.85 OD x 18\" long\" 7.24 x 45.7 cm


  US Metric
Weight 4 lbs 1.8Kg


Calibration Solution
Calibration Solution
Alconox Cleaning Decontamination
Rite in the Rain Field Books
Rite in the Rain Field Books


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