Thermo Fisher Scientific CyberScan pH 10/pH 100 - Manual (Page 20)

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4.4.2 Temperature Calibration With ATC Probe
1. Make sure the ATC probe is attached to the meter.
Refer to Figure 7 in Section 3.2.2.
2. Switch the meter on. Note the ATC indicator.
3. Press the MODE key to select temperature mode,
[Temp].
4. Dip the ATC probe into a solution of known
temperature (i.e. a temperature bath). Allow time for
the temperature probe to stabilize.
5. Press the CAL/MEAS key to enter temperature
calibration mode. The primary display indicates the
pH value, and the secondary display shows the
temperature.
6. Press ! or " key to select temperature.
7. Once you have selected the correct temperature,
press CON key to confirm.
8. The CON indicator flashes for one second and
disappears.
9. Press CAL/MEAS key to return to the pH
measurement mode.
NOTE: To exit this program without confirming the
temperature calibration value, DO NOT press CON.
Press CAL/MEAS instead.
Figure 19: Temperature calibration
with temperature probe