User Manual

18
To enter User Calibration screen press CAL key while in pH/Rel mV/ISE
range (pH channel) or EC/Salinity range (EC channel).
From EC range
Press the corresponding functional key to enter:
• EC user calibration.
• Ch2 temperature user calibration.
From pH range
Press the corresponding functional key to enter:
• pH user calibration.
• Ch1 temperature user calibration.
Note: For REL mV, ISE or Salinity range, pressing CAL on the selected
range will cause the meter to enter directly in calibration mode.
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