Hanna Instruments HI96101C Instruction Manual page 38

• Press ZERO/CFM and the lamp, cuvette and detector icons will appear on the display, depending
on the measurement phase.
• After a few seconds the display will show "-0.0-". The meter is now zeroed and ready for
calibration. The blinking "READ" asks for reading calibration standard.
• Remove the cuvette.
• Place the specific CAL Check™ Standard Cuvette B into the cuvette holder, for:
pH: B, HI96710‑11
Free Chlorine: B,
Total Chlorine: B,
Cyanuric Acid: B,
Iodine: B, HI96718‑11
Bromine: B,
Iron LR: B, HI96746‑11
Ensure that the notch on the cap is positioned securely into the groove.
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HI96701‑11
HI96711‑11
HI96722‑11
HI96716‑11