Trace2O AquaSafe WSL25 Plus, Инструкция по эксплуатации

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1.3 Immerse the conductivity electrode in the calibration solution; the unit immediately displays current
calibration standard (e.g., 1413µS/cm).
1.4 Press ENTER key; the default calibration value begins flashing.
1.5 Press CAL key to set each digit, press ENTER key to confirm. When the setting is done, ensure the
displayed value matches the chosen calibration standard.
1.6 Press ENTER key to start the calibration. Wait for the reading to stabilise; the display shows “END”.
The unit returns to measurement mode automatically. Single point calibration is completed.
2 POINT CALIBRATION:
2.1 Ensure that 2 point calibration is selected in the setup menu.
2.2 Repeat steps 1.2 to 1.6 above; when the first calibration point is done, the display will show “CAL2”.
The unit prompts you to continue with second point calibration.
2.3 Immerse the conductivity electrode in the calibration solution, the unit automatically shows current
calibration standard (e.g., 84µS/cm).
Cal
t u
Enter
uS
uS
Enter