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METHOD PROCEDURES
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COPPER HIGH RANGE
10.7. COPPER HIGH RANGE
SPECIFICATIONS
Range
0.00 to 5.00 mg/L (as Cu
2+
)
Resolution
0.01 mg/L
Accuracy
±0.02 mg/L ±4% of reading at 25 °C
Light Source
LED with narrow band interference filter @ 575 nm
Method
Adaptation of the EPA Method
REQUIRED REAGENTS
Code Description
Quantity
HI93702-0
Copper High Range Reagent
1 packet
REAGENT SETS
HI93702-01
Reagents for 100 tests
HI93702-03
Reagents for 300 tests
For other accessories see ACCESSORIES section.
MEASUREMENT PROCEDURE
• Select the
Copper HR
method using the procedure described in the METHOD SELECTION section.
• Fill the cuvette with 10 mL of unreacted sample (up to the mark).
Replace the plastic stopper and the cap.
• Insert the cuvette into the holder and close the lid.
• Press
Zero
. The display will show “-0.0-” when the meter is zeroed and ready for measurement.
10 mL