Lovibond EC 2000 Gardner - Performing a Zero - Gardner

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Performing a Zero – Gardner:
1 – Once initiated, the instrument
will display.
2 - Ensure there is no cell in the
sample chamber.
3 - Insert the cell divider in the
groove in the sample chamber as
shown.
4 - Close the sample lid and press
the zero key on the keypad or the
display.
5 - While performing a zero, the
instrument will display: