15
5.At this page, press [
]
ENTER
key to save the
calibration. The meter will
show CT1 at 0.00NTU and
CT2 at a random value. One
point calibration is now
complete. Press
[CAL/VIEW]
key to go to "CONTROL
SETTING" page or continue
second point calibration.
(
NOTE: For taking general turbidity or suspend solids
measurements for the 6308TuSS, one point calibration is
suffice
).
6. For CT2 calibration, rinse
the sensor with distilled water
and place it the second set of
standard solution for one
minute. The meter will show a
certain NTU value. This is the
deviation value of the non-
calibrated senor from the
second set of standard
solution.
Press [
]
ENTER
key to
enter the manual calibration page. The first digit will flash. Use the
[
] or [
] key to select the proper numeral. Press [
MODE/-
] key to
go to the next digit.
IMPORTANT: Any calibration value cannot exceed 80% from
the full scale.