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Ref. No. [UMCES] CBL 2016-010

ACT VS16-01

36

Figure T

. Response of JFE AroW-USB (sn 0181) to changing dissolved oxygen concentrations at 30.5

o

C and S=9.28.

Top

Panel

: Time series of instrument readings and Winkler reference samples drawn at level of sensor foil in well-mixed test

tanks. The decay in instrument signal under high DO exposure likely reflects bubble contamination of DO sensor foil.

Bottom Panel

: Corresponding offset between instrument reading and Winkler DO reference sample during the trial.

Dotted line represents zero offset from reference.