Hanna-instruments HI 83414 Manuale Utente Scaricare il pdf (Pagina 16)

• Turn the instrument ON.

• Insert the first cuvette into the instrument and

press the Read key. Record the reading.

• Mark this position on the thicker white band on

the top of the cuvette with a water resistant

pencil.

• Insert the second cuvette into the instrument

and take a reading.

• Open the instrument lid, slightly rotate the

cuvette and take a new reading.

• Repeat the last step for the second cuvette until the reading is within 0.01 NTU of the value

obtained for the first cuvette.

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Hanna-instruments HI 83414 Manuale Utente Pagina 16