Kamoer – Reef Master SPA – Test Reagents for: CA、MG、KH、NO3、PO4、 Reagents include: KH detection reagent: 250 ml, with a maximum detection time of 150 times Ca and Mg A reagent: 250 ml PO4 A reagent: 25 ml, with a maximum detection time of 90 times PO4 B reagent: 50 m NO3 NO2 reagent: 90 tests
