LaMotte 2020wi Portable Turbidity Meters - Manual (Page 23)

6. Press
ENTER
to select
Turbidity Calibration.
Turbidity Calibration
Formazin
Japan Standard
12:00:00 001/500
7. Scroll to the desired
calibration option. Select
a calibration option based
on the composition of the
standards that will be used to
calibrate the meter.
Turbidity Calibration
Formazin
Japan Standard
12:00:00 001/500
NOTE: Stablcal® standards below 50 NTU should not be used to
calibrate the 2020we/wi. The diluent has a different refractive index than
traditional formazin standards and will affect the results.
8. Press
ENTER
to save the
selection. The screen will
display Storing... for about
1 second and return to the
Turbidity Options menu.
Press
EXIT
to return to a
previous menu.
Turbidity Options
Turbidity Units
Turbidity Calibration
12:00:00 001/500
23
Options/Set Up