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- Professional, laboratory-controlled test kit for measuring the calcium value of seawater
- High yield, sufficient for at least 100 applications with 500 mg/l Calcium
- Easy handling due to clear color change
- High Resolution (Accuracy): 5 mg/l
- Range: 5 – 500 mg/l
- Incl. multistandard
- Refill Pack available
Our calcium test is used for the high-precision determination of the calcium value in seawater and is characterized by high accuracy and yield. For control purposes, a 100 ml multi-standard solution is included. This multi-standard solution can also be used to check other water parameters (e.g., salinity, calcium, magnesium, etc.).
The production of our reef care products is subject to strict monitoring by our own laboratory. The quality assurance helps us in the selection of the purest raw materials and leads to end products in best quality. The accuracy of the calcium test was also adjusted and tested in our laboratory.