3.0 Optional Mid-Run Standardization Check
3.3
Checking the Sensor Offset
Model SU800 SingleSense™ Single-Use pH Sensor
Figure 11. Performing the mid-run standardization check
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OM-062103 R1
3. Check the pH value on the
calibration tag. The sensor should
now read within 0.05 pH units of
the value on the calibration tag.
4. If a 1-point standardization is
necessary, use the sensor’s buffer
storage chamber pH for the
standardization value.
5. Refer to
Appendix B – Storage
Buffer Table
for a complete chart of
buffer storage chamber pH value
versus temperature.
The
Calibration pH
refers to the pH of the buffer
solution inside the sensor at 37° C.
Operation Manual