Mettler Toledo SevenGo Duo pro pH/ORP/Ion/Conductivity meter SG78 Mode D'emploi page 13

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pH/ORP/Ion/Conductivity meter SG78
Battery status icon
Auto-off override icon
IrDA infrared interface icon
GLP printout icon
Data logging icon (timed interval reading)
Backlight icon
Routine mode icon (user access rights are restricted)
Date and time
Measurement temperature
Endpoint format
Temperature compensation
●
ATC: Temperature sensor
con nect ed
Number of data sets in memory
User ID
Softkey
Softkey
Softkey
Sample ID
Sensor ID
Reference temperature
pH electrode condition icon
Slope: 95-105%
Offset: ±(0-15)mV
Electrode is in good condition
ISM sensor connected
®
Stability criterion
Strict
Warning messages
Buffer groups or standards
Operating the pH/ORP/Ion/Conductivity meter SG78
●
MTC: no temperature
sen sor connected or
detect ed
Slope: 94-90%
Offset: ±(15-35)mV
Electrode needs cleaning
Medium
Slope: 89-85%
Offset: ±(>35)mV
Electrode is faulty
Fast
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