API Calcium Test Kit Saltwater Aquarium Water 1-Count Kit, 69L (69L)

Cost is high

Correspond à la description Bon produit et de bonne qualité Facile d’utilisation Je le recommande

J'utilisai le test TETRA qui est une vrai galère avec 2 produits et une poudre et surtout qui ne donne pas les bons résultats... J'avais remarqué ce test utilisé dans une animalerie mais non commercialisé par cette dernière... Enfin le produit simple et fiable que j'attendais! je vous le recommande vivement

Calcium Testing kit instructions call for checking the water changing from pink to purple to blue.......my tanks all went pink to blue, but the only reference photo they give is a single purple square that never matched my colors.......the master test kit it awesome, but I'd pass on the calcium test, which were both the same price

This is my go to test kit for calcium. It is easy to use and the color change is readily discernable. I cant comment on accuracy of the test, but I am able to generate consistent numbers. The reason that I rate this at 4 rather than 5 is because each test requires 10 drops of reagent 1. However, for each test if you have typical levels of calcium in your reef, one would use 20 drops (roughly) of reagent 2. This means that you will consume all of reagent 2 and only about half of reagent 1. All API would need to do is increase the volume of reagent bottle 2 (and charge a little more) to get more tests from the kit.