Professional set consists of nine different water tests for aquarists and pond ownersTests for pH, kH, GH, NH3/NH4Also tests for NO2, NO3, PO4, Fe, ClIncludes glass vials & provides access to Sera Online Backup to evaluate the water values of your aquarium
Customer Reviews for Sera Aqua-Test Box Freshwater Master Test Kit
Review 1 for Sera Aqua-Test Box Freshwater Master Test Kit
Easy to read
PostedJanuary 3, 2013
This Master kit by Sera is great. Easy to read and accurate as any other kit I have used in the Hobbyist category. The only thing I did to make it better is laminate the instructions and color cards. Glad Petco carries Sera now great Brand.