Calibration
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Calibration
Perform calibration in order to pre-determine the zero point and full-scale point for total
nitrogen and total phosphorus.
Calibration pattern
It is necessary to perform calibration periodically.
For calibration, always perform zero calibration, and then span calibration, in this order.
Description of each calibration
Calibration
Description
Zero
calibration
Measure the blank water, and perform calibration by referring to the measurement value of
the blank water as the zero calibration value.
Span
calibration
Measure the span solution, and perform calibration by referring to the measurement value of
the span solution as the span calibration value.
