Mettler Toledo M300 Manuel De Configuration Rapide page 78

SG (Solution
Ground)
Temperature
probe
9
8
7
6
5
4
Jumper if
pH electrode
3
without SG
2
1
Cable
Combination
pH electrode
with RTD
and SG
9 +5V
8 RTD
7 RTD sense
6 RTD ret/GND
5 not used
4 Solution GND/Shield
3 Reference
2 not used
1 Glass
79