Hanna Instruments HI 110 User Manual
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The pH calibration buffers in calibrating order.
The first pH calibration buffer:
The second pH calibration buffer:
The third pH calibration buffer:
Note: For HI 112 and HI 113, the fourth and the fifth calibration
buffers are also displayed in GLP.
The OLd message displayed beside the pH value means that
this buffer was not used during last calibration. Press and hold
down SET if you want to see calibration date (or time, if old
calibration was made in the same day with current calibration).
For each custom buffer used in calibration, the BUFFER pH tag
will blink.
If no bUF message appears on the LCD, the instrument informs
you that calibration was performed in less than three (HI 110, HI
111) or five points (HI 112, HI 113).
pH resolution during calibration.
Calibration Alarm Time-Out status:
if disabled.
BUF
CAL
BUFFER pH
BUF
pH
CAL
BUFFER pH
BUF
pH
CAL
BUF
pH
CAL
BUFFER pH
CAL