180
SILVER
• Fill cuvette (#1) up with 10 mL of the blank (up to the mark).
• Add 3 drops of HI93703‑51 Dispersing Agent, replace the
cap and invert gently for 10 seconds.
• Place the cuvette into the holder and close the lid.
• Press the Zero key. The display will show “‑0.0‑” when the meter is zeroed and ready for
measurement.
• Fill a second cuvette (#2) up with 10 mL of the reacted sample
(up to the mark).
10 mL
10 mL
#2
#1
#1
• Press Continue and the display will show the countdown or alternatively wait for 2 minutes.