Red Sea’s user-friendly Calcium Marine Test Kit provides a quick and reliable measurement of calcium in your aquarium to an accuracy of either 15ppm or 30ppm according to your needs.
Kit includes easy to follow graphic instructions and conversion tables for immediate interpretation of results.
Red Sea Calcium Marine Test Kit Includes 75 tests.
| Test Name | Accuracy | Range | Test Type | No. of test |
| Ca | 30 ppm | ∞ | Titration | 75 |
| Ca | 15 ppm | ∞ | Titration | 38 |