![Fauna Marin - Refill AquaHomeTest PO4](http://www.ragingreef.com/cdn/shop/products/image_4dda4350-d489-4d99-a456-e5c2f0ca2b47_{width}x.jpg?v=1634945365)
Refill of the reagents found in the PO4 AquaHomeTest Kit.
This very high-resolution test can determine the phosphate concentration with accuracy in the low concentration range between 0.01 and 1 mg/l with clear color recognition. To determine the phosphate concentration in the aquarium with comparator for an optimal color comparison; standard for testing the function and durability of the test. Will allow for up to approximately 50 testings.
Measuring range: 0.01 – 1.0 mg/l
Accuracy: 0.02 mg/l
This is compatible with reef bot.