70
8.15. CHLORINE, TOTAL ULTRA LOW RANGE
SPECIFICATIONS
Range 0.000 to 0.500 mg/L (as Cl
2
)
Resolution 0.001 mg/L
Accuracy ±0.020 mg/L ±3% of reading at 25 °C
Light Source LED with narrow band interference filter @ 525 nm
Method Adaptation of the EPA recommended Method 330.5.
REQUIRED REAGENTS
Code Description Quantity
HI95761‑0 Total Chlorine Ultra Low Range Reagent 1 packet
REAGENT SETS
HI95761‑01 Reagents for 100 tests
HI95761‑03 Reagents for 300 tests
For other accessories see page 200.
MEASUREMENT PROCEDURE
• Select the Chlorine (Total) ULR 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.
• Remove the cuvette.
10 mL
CHLORINE, TOTAL ULTRA LOW RANGE
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