60
METHOD PROCEDURES
60
60
PHOSPHATE HIGH RANGE
11.8. PHOSPHATE HIGH RANGE
SPECIFICATIONS
Range 0.0 to 30.0 mg/L (as PO
4
3-
)
Resolution 0.1 mg/L
Accuracy ±1.0 mg/L ±4% of reading at 25 °C
Light Source LED with narrow band interference filter @ 525 nm
Method Adaptation of Standard Methods for the Examination of Water and
Wastewater, 18
th
Edition, Amino Acid Method
REQUIRED REAGENTS
Code Description Quantity
HI93717A-0 Phosphate High Range Reagent A 10 drops
HI93717B-0 Phosphate High Range Reagent B 1 packet
REAGENT SETS
HI93717-01 Reagents for 100 tests
HI93717-03 Reagents for 300 tests
For other accessories see ACCESSORIES section.
MEASUREMENT PROCEDURE
• Select the Phosphate 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
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