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Chlorine Test Kit HACH

  Chlorine (Free & Total) Color Disc Test Kit, Model CN-66

This color disc test kit uses powder DPD reagent that reacts with chlorine more quickly than tablet-form DPD, giving more accurate results. Powder DPD also has a considerable advantage over orthotolidine, a hazardous substance sometimes used as a free and total chlorine test reagent. Hach Chlorine Test Kits are manufactured by Hach to ensure compliance with stringent quality control standards. Kit contains 100 tests.


*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
  • Quickly and accurately measures free and total chlorine levels in the field or in the lab
  • Simple and fast color disc method

Includes two reagents, color disc, color comparator box, tube, instruction sheet, and carrying case.
Case Style: B
Method Name: Color disc/DPD
Model: CN-66
Number of tests: 50 F, 50 T
Parameter: Chlorine, low range - as free & total Cl2
Platform : Color Disc
Range: 0 to 3.4 mg/L Cl₂ Cl₂
Ship Wt. (lbs): 1

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