Temperature Compensation - Mettler Toledo SevenGo pro Instrucciones De Montaje

If the sensor is sluggish or inaccurate after a zero point calibration, not all of the zero oxygen solution was
removed from the sensor. A very thorough soaking and rinsing of the sensor in distilled water is required to
remove all of the zero oxygen solution and restore the sensor performance.

4.9 Temperature compensation

We recommend the use of either a built-in or a separate temperature probe. If a temperature probe is used, ATC
and the sample temperature are displayed. If no temperature sensor is used, MTC is displayed and the sample
temperature should be entered manually. The meter accepts only an NTC 30 kΩ temperature sensor.
The meter calculates the temperature-adjusted electrode slope using this temperature and shows the
temperature-compensated pH/ion value in the measurement display (only SG98).
SevenGo (Duo) pro™/OptiOx™ Operating the pH/ORP/Ion/DO meter SG98 and DO meter SG9​ ​ 17