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    YSI Inc - a Xylem brand
    1700/1725 Brannum Ln
    Yellow Springs
    OH 45387
    United States

    Year Founded: 1948
    No. of Employees: 360
    Key Personnel: Cust Svc: Ms. Yolanda Stickle
    Phone: 937-767-7241
    Fax: 937-767-9353
    Website:

    YSI Inc - a Xylem brand


    Provides rugged water quality and velocity instrumentation as well as buoys, data loggers, and real-time telemetry systems. Applications include hydrology studies, environmental impact assessment, event monitoring and source water.