Chlorine, Free Ultra Low Range - Hanna Instruments HI83300 Instruction Manual

8.13. CHLORINE, FREE ULTRA LOW RANGE

SPECIFICATIONS
Range 0.000 to 0.500 mg/L (as Cl
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 Standard Method 4500‑Cl G.
REQUIRED REAGENTS
Code Description
HI95762‑0 Free Chlorine Ultra Low Range Reagent
REAGENTS SETS
HI95762‑01 Reagents for 100 tests
HI95762‑03 Reagents for 300 tests
For other accessories see page 200.
MEASUREMENT PROCEDURE
• Select the Chlorine Free ULR
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.
)
2
method using the procedure
Quantity
1 packet
10 mL
65