Knick Stratos Pro A4..MSPH series, Instruction Manual

Page: 97 / 148

97
ORP Calibration
Display Action Remark
Select ORP calibration,
proceed with
enter
Remove the sensor and
temperature probe,
clean them, and im-
merse them in the
redox buff er.
Display (3 sec)
Now the device is in
HOLD mode.
Enter setpoint value for
redox buff er.
Press
enter
to proceed.
The ORP delta value is
displayed (based on
25°C).
Sensoface is active.
Press
enter
to proceed.
To repeat calibration:
Select REPEAT. To end
calibration:
Select MEAS, then press
enter
After end of calibra-
tion, the outputs re-
main in HOLD mode
for a short time.