9
CALIBRATION
STANDARDS
The meter should be calibrated with copper standards. The calibration should
be done with a distilled or deionized water blank and one copper standard of
known concentration. The concentration of the calibration standard should be
similar to the expected concentration of the sample that will be tested.
CALIBRATION PROCEDURE
1. Press and briefl y hold
to
turn the meter on. The LaMotte
logo screen will appear for about
3 seconds and the
Main Menu
will appear.
Main Menu
Testing Menu
Editing Menu
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2. Press
ENTER
to select
Testing
Menu
.
All Tests
036 Cu Thiocarbamate
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3. Scroll to and select
036 Cu
Thiocarbamate
from menu.
036 Cu Thiocarbamate
Scan Blank
Scan Sample
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4. Rinse a clean tube (0290) three
times with the copper standard.
Fill to the 10 mL line with the
copper standard. Cap the tube.
Dry the tube with a lint-free
cloth.
Calibration
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