81
COPPER LOW RANGE
• Remove the cuvette.
• Add one packet of
HI95747‑0
Copper Low Range Reagent.
Replace the cap and shake gently for about 15 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 45 seconds and press
Read
. When the timer ends the meter will perform the reading.
The instrument displays the results in
mg/L of copper (Cu).
INTERFERENCES
Interference may be caused by:
Silver, Cyanide.
For samples overcoming buffering capacity of reagent (around pH 6.8), pH should be adjusted
between 6 and 8.