CHECKIT® Disc Chlorine dioxide*

Low cost, easy, fast

  • Easy color match with a continuous color gradient
  • Simply rotate the disc easily compare against a prepared water sample
  • Part of a low cost solution for fast and accurate water analysis

Disc Parameter Reading
0,01 / 0,02 / 0,03 / 0,04 / 0,05 / 0,06 / 0,07 / 0,08 / 0,09 / 0,1 / 0,11 / 0,12 / 0,13 / 0,14 / 0,15 / 0,16 / 0,17 / 0,18 / 0,19 / 0,2

CHECKIT® Comparator Test Discs are supplied as part of a complete test kit, or can be purchased individually as a replacement to expand your testing capabilities.

 

Part Number 146330

1 pc.

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Product information

  • Continuous Color Gradient
    Color discs have a continuous color gradient making it possible to achieve a direct color match - no need to extrapolate the result between two color standards.
  • Step-By-Step Instructions
    Included with each color disc, the multi-lingual instructions provide an illustrated step-by-step explanation of how to conduct the test - ensuring that even "non-chemists" can achieve reliable and accurate measurements quickly.
  • Wide Variety of Parameters
    Many parameters have multiple testing ranges and methods available. Additional testing parameters can be added by purchasing additional discs and reagents - utilize the same comparator housing for all of your test.
Testparameter Measuring Range Method No. Chemical Method
Chlorine dioxide T 0.01 - 0.2 mg/L ClO2 ** M2511 DPD / Glycine
Title Online Download Type Format Language Direct Download
Instruction Manual CHECKIT Comparator D 55 Chlorine Dioxide (also in the presence of Chlorine) (Method No.: M2511) Instruction Manual PDF (0.39 MB)
Validation Data DPD No.1 Free Chlorine Validation Data PDF (0.12 MB)