Hach DR2400 Manual page 256

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Copper
10 mL
5.
Add the contents of
one Porphyrin 2 Reagent
Powder Pillow to each
sample cell. Swirl to
dissolve.
Note: If copper is present, the
sample will momentarily turn
blue, then return to yellow.
10 mL
9.
Place the prepared
sample into the cell
holder.
Copper
Page 2 of 6
6.
Touch the timer icon.
Touch
.
OK
A 3-minute reaction
period will begin.
Read
10.
Touch
.
Read
Results will appear in µg/
L Cu.
10 mL
7.
When the timer
beeps, place the blank
into the cell holder.
Zero
8.
Touch
.
Zero
The display will show:
0 µg/L Cu
Copper_PP_Low_POR_Eng_Ody.fm

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