Free Chlorine Measurement - Hanna Instruments HI96101C Instruction Manual

• Press READ /TIMER. The lamp, cuvette and detector icons will appear on the display,
depending on the measurement phase.
• At the end of measurement, the instrument directly displays the pH value on the Liquid Crystal
Display.

FREE CHLORINE MEASUREMENT

• Fill the cuvette up to the 10 mL mark with unreacted sample and replace the cap.
• Place the cuvette into the holder and ensure that the notch on the cap is positioned securely
into the groove.
• Press ZERO/CFM and the lamp, cuvette and detector icons will appear on the display, depending
on the measurement phase.
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