CHECKIT® Comparator 2 in 1 Chlorine DPD/pH

Testing with the colour disc in many applications

  • Easy to use
  • High measurement accuracy
  • Fast and accurate analysis
  • Wide range of parameter
CHECKIT® Comparator Test Kits are accurate, easy to use test kits for water analysis. Simply add the reagent to the sample cell, rotate the disc until the color matches the prepared water sample and read the concentration value.

 

Part Number 147016

1 pc.

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Applications

  • Boiler Water
  • Cooling Water
  • Disinfection Control
  • Pool Water Control
  • Waste Water Treatment

Product information

  • Step-By-Step Instructions
    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.
  • One Piece Comparator Housing
    The rugged design of the one-piece comparator housing has no "moving pieces" that can become lost or broken. Simply slip the color disc into the housing until it clicks into place and you're ready to test. Test results are easily viewed in the results window.
  • Easy to View Results
    The Diffuser Panel on the backside of the CHECKIT® Comparator housing helps to disperse light evenly among the sample and the blank tube. This makes it easier to achieve an accurate color match and helps the user visually compensate for turbidity in the sample.
  • 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.
Testparameter Measuring Range Method No. Chemical Method
Chlorine LR T 0 - 1 mg/L Cl2 M2505 DPD
pH value T 6,5 - 8,4 pH M2535 Phenol Red
Title Parameter and Range Disc Parameter Reading Part Number Add to quotation cart
CHECKIT® Disc Chlorine DPD Chlorine LR T 0 - 1 mg/L Cl2 0 / 0,05 / 0,1 / 0,15 / 0,2 / 0,25 / 0,3 / 0,35 / 0,4 / 0,45 / 0,5 / 0,55 / 0,6 / 0,65 / 0,7 / 0,75 / 0,8 / 0,85 / 0,9 / 0,95 / 1,0 146010
CHECKIT® Disc pH (Phenol red) pH value T 6.5 - 8.4 6,5 / 6,6 / 6,7 / 6,8 / 6,9 / 7,0 / 7,1 / 7,2 / 7,3 / 7,4 / 7,5 / 7,6 / 7,7 / 7,8 / 7,9 / 8,0 / 8,1 / 8,2 / 8,3 / 8,4 146100
Title Measuring Range Chemical Method Packaging Unit Part Number Add to quotation cart
DPD No. 1 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 100 511310BT
DPD No. 1 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 250 511311BT
DPD No. 1 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 500 511312BT
DPD No. 3 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 100 511290BT
DPD No. 3 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 250 511291BT
DPD No. 3 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 500 511292BT
DPD No. 4 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 100 511570BT
DPD No. 4 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 250 511571BT
DPD No. 4 Rapid 0 - 1 mg/L Cl2 DPD Tablet / 500 511572BT
Phenol Red Rapid 6,5 - 8,4 pH Phenol Red Tablet / 100 511790BT
Phenol Red Rapid 6,5 - 8,4 pH Phenol Red Tablet / 250 511791BT
Phenol Red Rapid 6,5 - 8,4 pH Phenol Red Tablet / 500 511792BT
Title Online Download Type Format Language Direct Download
Datasheet 147016 - CHECKIT ® Comparator 2 in 1 Chlorine DPD/pH Datasheet PDF (0.20 MB)
Instruction Manual CHECKIT Comparator Chlorine free, combined, total (Method No.: M2505, M2506, M2507) Instruction Manual PDF (0.47 MB)
Instruction Manual CHECKIT Comparator pH 6.5-8.4 Phenolred (Method No.: M2535) Instruction Manual PDF (0.33 MB)
  • CHECKIT® Comparator
  • CHECKIT ® Disc(s)
  • Reagents for an average of 30 tests
  • Cuvettes
  • Accessories
  • Instruction manual
  • Warranty information
  • in case
Title SDS Country Direct Download
DPD No. 1 Rapid
DPD No. 3 Rapid
DPD No. 4 Rapid
Phenol red Rapid