Hanna Instruments hi 222 User Manual

15

• The date (mm.dd).

• The year (yyyy).

• The pH calibration offset.

• The pH calibration slope in mV/pH normalized to 25 °C.

Note: If you calibrate using electrodes with pin the electrode condition and re-

sponse gauges appear while the offset and slope are displayed.

• The first pH calibration buffer along with any warning messages issued

while calibrating at this point.

• The second pH calibration buffer along with any  warning messages issued

while calibrating at this point.

Note: If the last calibration was a single point calibration, the message for

the second buffer will be: “no bUFF”.

BUFFER 2