CHECKIT® Comparator Silica HR, powder reagents
Testing with the colour disc in many applications
- Easy handling
- Precise reagent dosage
- Minimum shelf life of 5 or 10 years for the reagent tablets
- High analysis accuracy
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 147351
Product information
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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 |
|---|---|---|---|
| Silica HR VARIO PP | 0 - 100 mg/L SiO2 | M2542 | Silicomolybdate |
| Title | Parameter and Range | Disc Parameter Reading | Part Number | Add to quotation cart |
|---|---|---|---|---|
| CHECKIT® Disc Silica HR, powder reagents | Silica HR VARIO PP 0 - 100 mg/L SiO2 | 0 / 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 | 146351 |
| Title | Measuring Range | Chemical Method | Packaging Unit | Part Number | Add to quotation cart |
|---|---|---|---|---|---|
| VARIO Silica HR Reagent, Set F10 | 0 - 100 mg/L SiO2 | Silicomolybdate | 1 Set | 535700 |
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| Title | Part Number | Add to quotation cart |
|---|---|---|
| Plastic cell, 13,5 mm path length, with grey lid, set of 5 | 145505 |
|
| Plastic cell, 13,5 mm path length, with grey lid, set of 10 | 145500 |
|
| Plastic cell, 13,5 mm path length, with grey lid, set of 100 | 145510 |
|
| Cuvette stand for 10 round cuvettes Ø 16 mm | 418957 |
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- CHECKIT® Comparator with standard optics
- CHECKIT® Disc Silicium dioxide HR
- 1 Vario Silica HR Acid RGT Powder Pack 10 ml
- 1 Vario Silica Citric Acid Powder Pack 10 ml
- 1 Vario Silica HR Molybdate Powder Pack 10 ml
- 2 plastic cuvettes 10 ml with lid
- Plastic stirring rod, length 10 cm
- Instruction manual
- Warranty information
- in case
