Crison PH 25 Manual Del Usuario página 5

5 Calibration
P. 13
1
6
Calibration
P. 13
pH pH
7.00 7.00
@ 25 C @ 25 C
pH-meter PH
2
CAL
CAL
CAL
etc.
25. User's manual
3 4
pH
7.00
@ 25 C
pH
mV
9