Tests tap water and fresh or saltwater aquariums for carbonate hardness (kh).. Test Solution, Test Tubes With Caps, Instructions, Computer Analyzed Laminated Color Card To Read Results.. Nutrafin pH High Range Fresh & Saltwater Aquarium aqua pharmaceutical test kit freshwater saltwater ammonia 130 tests salicylate ammonia test kit measures ammonia levels in both fresh saltwater aquariums tes Test Kit The quick and accurate test kit to test pH. Measures pH of saltwater aquariums, African cichlid aquariums, and very alkaline tap water. Testing Solution, Test Tube With Cap, Instructions, Computer Analyzed Laminated Color hagen test kit ph low ph aquarium test for freshwater 210 tests Card. Can be used to determine the proper dose of ph buffers. Tests pH levels nutrafin ph low range freshwater aquarium test from 7.4 to 8 .8 Use to measure ph changes in marine aquariums, aquariums with african cichlids, and very alkaline tap water. Nutrafin Nitrite Fresh & Saltwater Aquarium Test Kit For Fresh and Saltwater Aquariums. Can be used to determine the proper dose of ph buffers.. 6.0 9.0.Desiccant lined tube, with snap tight cap, provides maximum moisture protectionfor accurate results. 25 COUNT fresh / saltwater carbonate test Tests tap water and fresh or saltwater aquariums for carbonate hardness (kh).

The fastest way to test aquarium water quality. Reads the ph of water within the high range of 7.4 to 8.8.