Description

Testing freshwater aquarium water in minutes, the API AQUASPIN Freshwater Disk is used in the AQUASPIN photometer and is ideal for testing freshwater aquarium or pond water parameters. The sealed disk is a one-time use and holds the reagents to test all seven (7) parameters at the same time within two minutes. Testing Parameters include: pH Ammonia Nitrite Nitrate Phosphate General Hardness (GH) Alkalinity (KH) Each sealed AQUASPIN Freshwater Disk provides a precise amount of reagents needed to test all of the important parameters in freshwater aquariums and ponds allowing accurate and efficient testing for your aquariums, out in the field, and/or as an advanced, accurate testing resource to help them with their underwater worlds!