Mettler Toledo SevenGo Duo Pro Instrucciones De Manejo página 16

13 Number of data sets in memory
14 User ID
15
Softkey
16 Softkey
17 Softkey
18
Sample ID
19
Sensor ID
20 DO OptiOx sensor cap lifetime icon
New sensor cap
Sensor cap needs to be re-
placed in less than 1 month
21 pH electrode condition criteria (only SG98)
Slope: 95-105%
Offset: ±(0-15)mV
Electrode is in good con-
di t ion
22 ISM
sensor connected
®
Stability criterion (only SG98)
Strict
24
Warning messages
25
Buffer groups or standards
14 Operating the pH/ORP/Ion/DO meter SG98 and DO meter SG9
51710917_V02.2011_BA_SG9_98_EnFrEs.indb 12
Sensor cap needs to be re-
placed in less than 6
months
Sensor cap needs to be re-
placed in less than 2 weeks
Slope: 94-90%
Offset: ±(15-35)mV
Electrode needs cleaning
Medium
Sensor cap needs to be re-
placed in less than 3
months
Sensor cap needs to be re-
placed in less than 2 days
Slope: 89-85%
Offset: ±(>35)mV
Electrode is faulty
Fast
21.04.2011 11:45:51