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Sample test: enter the sample test interface to perform sample test. Pure water
calibration: enter the pure water calibration interface and perform a pure water
calibration test.
Parameter setting: Enter the parameter setting interface to set related parameters.
Historical record: Enter the historical record interface to view historical data.
Weight calibration: Enter the weight calibration interface. Perform instrument
calibration and calibration.
Time setting: Enter the time setting interface, you can modify the system time.
1.0 Click on ‘weight calibration’ to enter the weight calibration interface:
1.1 After hanging the platinum ring and the inductor magnet, the "weight" of the
