You will see the
PH
displayed on the screen first.
3.
Use the
c
and
d
keys to
scroll to COND, TDS or SALT
parameter.
4.
Press
ENT
to select the
parameter you want to set up.
12
Setting up the pH
Buffer
PH
1.
At the above display, press
ENT
.
2.
Use the
c
and
d
keys to
select either
OR
Nist
BUFF
USA
BUFF
Then press
ENT
to confirm.
3.
Again, use the
c
and
d
keys
to select either
OR
Five-point calibration or Three
point calibration.
5-PT
CAL
3-pt
CAL
4.
Then press
ENT
to confirm.
This will bring you back to
PH
