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8.21. COPPER HIGH RANGE
SPECIFICATIONS
Range
0.00 to 5.00 mg/L (as Cu)
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 page 200.
MEASUREMENT PROCEDURE
• Select the
Copper HR
method using the procedure described in the
Method Selection section (see page 18).
• Fill the cuvette with 10 mL of unreacted sample (up to the mark)
and replace the cap.
• 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.
10 mL
COPPER HIGH RANGE