pH probe calibration:
Set the ON/OFF switch to 1, and follow the steps below:
1
H
O
2
5
5 s
Launch calibration
9
TRAITEMENT DE L'EAU
2
6
C7ph
10
Save and return to the
35
3
7
60 s
11
default display
2023/04 - Indice de révision : A - Code : 29600
4
7 pH
8
C100