Sulfate - Hanna Instruments HI83300 Instruction Manual

8.58. SULFATE

SPECIFICATIONS
Range
Resolution
Accuracy
Light Source
Method
REQUIRED REAGENTS
Code
HI93751‑0
REAGENT SETS
HI93751‑01
HI93751‑03
For other accessories see page 200.
MEASUREMENT PROCEDURE
• Select the Sulfate
Method Selection section (see page 18).
• Fill a 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.
182
0 to 150 mg/L (as SO
2‑
4
1 mg/L
±5 mg/L ±3% of reading at 25 °C
LED with narrow band interference filter @ 466 nm
Sulfate is precipitated with barium chloride crystals.
Description
Sulfate Reagent
Reagents for 100 tests
Reagents for 300 tests
method using the procedure described in the
)
Quantity
1 packet
10 mL