LaMotte 2020t/i Mode D'emploi page 35

8. Open the meter lid. Insert the tube
into the chamber. Align the index line
on the tube with the index arrow on
the meter. Close the lid.
ENTER
9. Press to select Scan Blank
and scan the blank. The screen
will display Blank Done for about
1 second and then return to the
Turbidity - With Blank menu.
10. Rinse a clean tube (0260), or the
same tube, three times with the
sample.
11. Fill the tube to the fi ll line with the
sample. Pour the standard down the
inside of the tube to avoid creating
bubbles. Cap the tube.
12. Wipe the tube thoroughly with a lint-
free cloth.
13. Open the meter lid. Insert the tube
into the chamber. Align the index line
on the tube with the index arrow on
the meter. Close the lid.
Turbidity WB (N)
Scan Blank
Scan Sample
12:00:00
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