Ph Calibration Messages - Hanna Instruments HI84529 Instruction Manual

8.2. pH CALIBRATION MESSAGES

pH calibration mode.
When the reading has stabilized, press Confirm to accept
the calibration or Clear to restore the default calibration.
The "Wrong Buffer" message is displayed when the pH
value is outside of the acceptable range. Clean the electrode
by following the Cleaning Procedure and/or check the buffer
concentration before continuing the pH calibration.
Press the ESC key to exit pH calibration mode.
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