Fish Supplies › Water-Test Supplies

Aquarium Pharmaceuticals pH Test Strips. Test your aquarium water for pH level... Aquarium Pharmaceuticals pH Test Strips. Test your aquarium water for pH levels for optimal health! Testing your water quality can be complicated but test strips can help you simplify your testing routine.pH aquarium test stripsTests wide range of... more

Maintaining a healthy safe aquarium environment for your fish is important and... Maintaining a healthy safe aquarium environment for your fish is important and regularly testing your water levels is critical to success. Tetra® EasyStrips™ Complete Test Strips are the perfect solution. By quickly testing for all water-quality... more

Most water problems are invisible to the eye. Quickly measure and modify the s... Most water problems are invisible to the eye. Quickly measure and modify the six aquarium levels that are most important to the health of your freshwater fish with the API FRESHWATER MASTER TEST KIT. To stay healthy and thrive fish need properly... more

Nitrate Profi-Test When there are insufficient areas of a tank which are depri... Nitrate Profi-Test When there are insufficient areas of a tank which are deprived of oxygen anaerobic zones or denitrification is not taking place properly nitrate will build up. This can also happen in an aquarium where the biological loading on... more

Protect marine fish and invertebrates from unsafe water conditions with API SA... Protect marine fish and invertebrates from unsafe water conditions with API SALTWATER MASTER TEST KIT. Fish waste uneaten food plant refuse and other organic compounds can create harmful levels of ammonia nitrite and nitrate as well as cause drastic... more

Contains one (1) API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit inclu... Contains one (1) API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit including 1 bottle of testing solution 1 color card and 1 glass test tube with cap Helps monitor water quality more

API PHOSPHATE TEST KIT 150-Test Freshwater and Saltwater Aquarium Water Test K... API PHOSPHATE TEST KIT 150-Test Freshwater and Saltwater Aquarium Water Test Kit more

A complete kit for testing tap water & pond water. Tests water 4 different way... A complete kit for testing tap water & pond water. Tests water 4 different ways to protect fish from dangerous water conditions. Tests include pH ammonia nitrite and salt. Kit contains instruction book improved color cards for easier reading 4 test... more

Salifert test kits are the epitome of accuracy and precision. Their wide range... Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements without interference from other chemicals within the water. Simply put these... more

Keep your fish healthy and thriving by testing your aquarium water s NO2 level... Keep your fish healthy and thriving by testing your aquarium water s NO2 levels regularly with this easy-to-use API NITRITE TEST KIT for freshwater and saltwater aquariums. Testing water parameters weekly helps prevent invisible water problems that... more

Keep your fish healthy and thriving by testing your aquarium water s NO3 level... Keep your fish healthy and thriving by testing your aquarium water s NO3 levels regularly with this easy-to-use API NITRATE TEST KIT for freshwater and saltwater aquariums. Testing water parameters weekly helps prevent invisible water problems that... more

Maintaining a healthy safe aquarium environment for your fish is important and... Maintaining a healthy safe aquarium environment for your fish is important and regularly testing your water levels is critical to success. Tetra® EasyStrips™ Test Strips are the perfect solution. By quickly testing for all water-quality issues in... more

Red Sea ammonia test kit is an advanced colorimetric test measuring the total ... Red Sea ammonia test kit is an advanced colorimetric test measuring the total ammonia NH3/NH4 in marine aquariums to an accuracy of 0.2 ppm. Performs 100-tests. It range is 0-2 ppm. more

Measure the most important reef aquarium levels including calcium carbonate ha... Measure the most important reef aquarium levels including calcium carbonate hardness (kh) phosphate and nitrate with api Reef Master Test Kit. proper balance is key to the overall health of reef inhabitants. Corals and reef invertebrates like shrimp... more

Red Sea KH/alkalinity pro refill test kit is an advanced titration test measur... Red Sea KH/alkalinity pro refill test kit is an advanced titration test measuring the level of buffers in reef aquarium to an exceptionally high accuracy of 0. 05 meq/l 0. 14 dkh. This test refill replenishes KH/alkalinity pro test kit with... more

Keep your fish healthy and thriving by testing your aquarium water s copper le... Keep your fish healthy and thriving by testing your aquarium water s copper levels regularly with this easy-to-use API COPPER TEST KIT for aquariums. API COPPER TEST KIT allows for the fast easy and accurate measuring of copper levels in fresh and... more

Keep your fish healthy and thriving by testing your aquarium water s pH regula... Keep your fish healthy and thriving by testing your aquarium water s pH regularly with easy to use API pH test kit for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. PH is... more

Tests for Ammonia level in aquariums Tests for Ammonia level in aquariums more

API HIGH RANGE pH TEST KIT may be used in fresh or saltwater aquariums to meas... API HIGH RANGE pH TEST KIT may be used in fresh or saltwater aquariums to measure pH levels in the range of 7.4-8.8. Unbalanced pH levels resulting from fish waste and the build-up of natural acids are unhealthy for fish. Use kit to measure and... more

Red Seas colorimetric Phosphate test kit provides a quick and reliable measure... Red Seas colorimetric Phosphate test kit provides a quick and reliable measurement of Phosphate in your aquarium to an accuracy of 0.1ppm PO4. This test kit in conjunction with Red Seas Nitrite/Nitrate test kit enables dosing of NO3: PO4- X... more