Hanna Instruments HI83303 Instruction Manual page 53

• Press the Zero key. The display will show "‑0.0‑" when the meter is zeroed and ready for
measurement.
• Remove the cuvette.
POWDER REAGENT PROCEDURE
• Add 1 packet of HI93711‑0
cap and shake gently for 20 seconds.
• Reinsert the cuvette into the instrument and close the lid.
• Press Timer and the display will show the countdown prior to the measurement or, alternatively,
wait for 2 minutes and 30 seconds and press Read. When the timer ends the meter will perform
the reading. The instrument displays the results in mg/L of chlorine (Cl
LIQUID REAGENT PROCEDURE
• To an empty cuvette add 3 drops of
Total Chlorine Reagent A, 3 drops of
Total Chlorine Reagent B, and 1 drop of
HI93701C‑T Total Chlorine Reagent C. Swirl gently
to mix.
Total Chlorine Reagent. Replace the
HI93701A‑T
HI93701B‑T
).
2
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