Hanna-instruments HI 83208 Manuale Utente Scaricare il pdf (Pagina 64)

Silica

• Place the cuvette into the holder and close the lid.

• Press the Zero key. The display will show “-0.0-” when the meter is zeroed and ready for

measurement.

• Remove the cuvette and add the content of one packet of

HI 93705C-0 Amino acid reagent and shake until it is

completely dissolved.

• Reinsert the cuvette into the instrument.

• Press Timer and the display will show the countdown prior to the measurement. Alternatively, wait

for exactly 3 minutes and press Read. When the timer ends the meter will perform the reading. The

instrument displays concentration in mg/L of silica (SiO

• Press  or  to access the second level functions.

• Press the Chem Frm key to convert the result in mg/L of Silicon (Si).

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Hanna-instruments HI 83208 Manuale Utente Pagina 64