Hanna-instruments HI 93710 Manual do Utilizador descarregar pdf (Página 40)

• Nothing is added to the third cuvet.

• Place the ZERO1 sample into the holder

and ensure that the notch on the cap

is positioned securely into the groove.

• Press ZERO; "SIP" will appear during measurement, then the

instrument will display "ZER2".

• Remove the ZERO1 sample and insert

the ZERO2 sample into the instru-

ment.

• Press ZERO again; "SIP" will appear during measurement, then

the instrument will display the level of Magnesium hardness in

ppm CaCO

(together with "n").

• Remove the ZERO2 sample and insert

the third cuvet into the instrument.

• Press READ; "SIP" will appear during measurement, then the

instrument will display the concentration of Calcium in ppm CaCO

(together with "C").

• Press READ again; "SIP" will appear during measurement and

the instrument will display the total hardness concentration in

ppm CaCO

(together with "t").

ZERO

ZERO2

ZERO

3rd CUVET

Hardness

ZERO1

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Hanna-instruments HI 93710 Manual do Utilizador Página 40