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Note: The calibration curve can be calibrated with 1-3 sample points. The
principle of calibration point selection:
①
Single-point calibration, with blank solution for calibration.
②
Two-point calibration, using two high and low concentration sample points that
can basically cover the concentration range of the entire curve.
③
Three-point calibration: Two high, medium and low concentration sample points
that can basically cover the concentration range of the entire curve are used, and it is
better that the three sample points are evenly distributed.
Under normal circumstances, two-point calibration can be selected.
2.3 Data record
Click "Data Record" to enter the following interface (Figure 8):
Figure 9. Data record
The data recording interface saves all test data, which can be viewed, deleted, exported,
printed and other operations.