Knick Stratos Eco 2405 pH Manual Del Usuario página 10

Automatic Calibration (Calimatic)
The device can only operate properly when the buffer solutions used
correspond to the configured set. Other buffer solutions, even those
with the same nominal values, may demonstrate a different tempera-
ture behavior. This leads to measurement errors.
Display
10
Action
Press cal key,
enter code 1100.
Select with  key,
edit number with  key,
proceed with enter.
Remove the sensor and tem-
perature probe, clean them, and
immerse them in the first buffer
solution (in any order). When
"Manual temp detection" has
been configured, enter value in
the secondary display using the
arrow keys. Start with enter.
Buffer recognition
While the "hourglass" icon is
blinking, the sensor and tem-
perature probe remain in the first
buffer solution.
Buffer recognition terminated,
the nominal buffer value is
displayed.
Stability check:
The measured mV value is
displayed.
Remark
If an invalid code is
entered, the device
returns to measuring
mode.
Device in Hold
mode, measured
value frozen.
Sensoface inactive.
The response time
of the sensor and
temperature probe
is considerably
reduced when the
sensor is first moved
about in the buffer
solution and then
held still.
To abort stability
check: Press cal.
(accuracy reduced)