HI 3818
Carbon Dioxide – Range (0.0-10.0 mg/L) (0.0-50.0 mg/L) (0-100 mg/L)
In nature, lakes and rivers contain carbon dioxide in concentrations smaller than 10 mg/L (or ppm), however, stagnant or contaminated water can contain higher concentrations because of organic decomposition. This creates a problem for fish farming applications. Carbon dioxide is added to drinking water during the final phases of the purification process. In water softening processes carbon dioxide must be kept at a certain level in order to prevent corrosion.
Specifications
| Method | Titration | |
| Range | 0.0-10.0 mg/L 0.0-50.0 mg/L 0-100 mg/L | |
| Smallest Increment | 0.1 mg/L 0.5 mg/L 1 mg/L | |
| Chemical Method | Phenolphthalein | |
| Number of Tests | approx. 110 | |
| Weight | 460 g |
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