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Xylem PH3210 FIELD PH METER User Manual

Page 29

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pH 3210

Operation

29

ba75793e02

12/2008

Criteria for a stable

measured value

The Stability control function checks whether the measured values are
stable within the monitored time interval.

The minimum duration until a measured value is assessed as stable is
the monitored time interval. The actual duration is mostly longer.

Measured
parameter

Time interval

Stability in the time interval

pH value

15 seconds

Δ

pH: better than 0.01