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Contents

  • Description
  • Technical Details
  • Manuals
    • (SOP) Standard Operating Procedure
    • Notes
  • Instrument Table

YSI EXO1 Multiparameter Water Quality Sonde

Published

April 29, 2025

Description

The YSI EXO1 Multiparameter Sonde is a compact, high-performance water quality monitoring instrument designed for estuarine, surface water, and groundwater applications. Featuring four universal sensor ports, the EXO1 supports a range of titanium smart sensors for parameters like temperature, conductivity, pH, dissolved oxygen, turbidity, total algae, and fDOM. Its rugged, wet-mateable connectors and welded titanium components ensure durability in harsh environments, while built-in antifouling systems, including optional wiper technology, maintain data integrity during long-term deployments.

Technical Details

Manuals

(SOP) Standard Operating Procedure

Notes

  • Remember when pairing the instrument with a computer running KOR application, that the instrument has to be in bluetooth pairing mode, which is done via a special [magnetic] tool.

  • Connecting the YSI EXO1

    • Use the KOR software to connect
    • Will have to search several times, possibly 3 times.
  • The KOR software is profile specific for settings and instrument, meaning each profile will have to pair and connect with the YSI EXO1 sonde.

Instrument Table

SI-Table-YSI-EXO1-Sonde