Ion concentration measurement
47
6. Press the
key or
key.
Calibration to the set standard solution value is performed. The 1st point calibration
ends and "1" calibration history icon lights, indicating that 1st point calibration is
complete.
7. Perform the 2nd point calibration. As with the step 1., clean the ion electrode
and immerse it in the 2nd standard solution. As with the step 3., immerse at
least 3 cm from the tip of the ion electrode.
8. Press the
key to enter the calibration mode.
Stability judgment starts and the ION icon blinks until the measurement value is
stabilized. When the value is stabilized, the ION icon changes from the blinking state
to the lit state.
9. Make sure the ION icon is lit, and press the
keys to enter the ion
concentration value of the standard solution used for calibration.
To change the decimal point, press the
key.
10. Press the
key or
key.
Calibration to the set standard solution value is performed. The 2nd point calibration
ends and "2" calibration history icon lights, indicating that 2nd point calibration is
complete.
Two-point calibration is complete.
key or
key
Stabilized
key
key or
key
Enter a
number
