Hanna-instruments HI 93710 Manual do Utilizador descarregar pdf (Página 42)

IODINE MEASUREMENTIODINE MEASUREMENT

IODINE MEASUREMENT

ZERO

• Fill the cuvet up to the mark with 10 mL of

unreacted sample and replace the cap.

• Place the cuvet into the holder and en-

sure that the notch on the cap is

positioned securely into the groove.

• Press ZERO and "SIP" will appear on the display.

• Wait for a few seconds and the display will

show "-0.0-". Now the meter is zeroed and

ready for measurement.

• Remove the cap and add the content of

one packet of HI 93718 reagent. Re-

place the cap and shake gently.

• Reinsert the cuvet into the instrument.

• Wait for 2 minutes and 30 seconds and press READ. "SIP" will

appear during measurement.

• The instrument directly displays concentration in mg/L of iodine

on the Liquid Crystal Display.

Iodine

10 mL

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Hanna-instruments HI 93710 Manual do Utilizador Página 42