Fish tank supplies at great prices

Saltwater Aquarium Test Kits

Keeping a Saltwater Aquarium in perfect running order can be quite a challenge. Before you know it your Nitrate or Nitrite level can creep up, or your PH can get out of whack.  It’s important to test your water parameters constantly, using a quality test kit that can detect nitrate, nitrite, ph, and ammonia levels at the very least.

Luckily, Fish Fans is here to help, with a wide assortment of test kits:


API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit
$35.79 $19.99
click here to buy API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit

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 balanced levels of ammonia, ph, high range ph, nitrit...


API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit
$24.99 $23.00
click here to buy API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit

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 fluctuations in ph. these unhealthy conditions ...


API REEF MASTER TEST KIT Reef Aquarium Water Test Kit 1-Count
$35.49 $19.49
click here to buy API REEF MASTER TEST KIT Reef Aquarium Water Test Kit 1-Count

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, crabs and encrusting algae require calcium to g...




Red Sea Reef Foundation Test Kit - Calcium, Alkalinity & Magnesium
$47.99 $42.47
click here to buy Red Sea Reef Foundation Test Kit - Calcium, Alkalinity & Magnesium

Red sea reef foundation kit includes high accuracy titration tests for the accurate measurement of the elements calcium, magnesium and alkalinity (kh) which are the basic foundation elements of coral skeletons. all of these elements need to be available in balanced proportions for sustainable succes...


Red Sea Fish Pharm ARE21415 Saltwater Magnesium Pro Test Kit for Aquarium, 100 Tests
$23.90 $23.76
click here to buy Red Sea Fish Pharm ARE21415 Saltwater Magnesium Pro Test Kit for Aquarium, 100 Tests

Magnesium pro is a high accuracy (+/- 2.5ppm) titration test kit (100 tests) - incl. professional titrator.


Red Sea Fish Pharm ARE21515 Saltwater Reef Color Pro Multi Test Kit for Aquarium
$48.96 $44.06
click here to buy Red Sea Fish Pharm ARE21515 Saltwater Reef Color Pro Multi Test Kit for Aquarium

Red sea reef colors pro test kit includes advanced tests for the high resolution measurement of iodine, potassium and iron. all of these elements are associated with many biological functions, one of which being coral pigmentation. this test kit enables accurate dosing of 3 of the reef colors supple...



API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit
$24.99 $23.00
click here to buy API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit

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 fluctuations in ph. these unhealthy conditions ...


API REEF MASTER TEST KIT Reef Aquarium Water Test Kit 1-Count
$35.49 $19.49
click here to buy API REEF MASTER TEST KIT Reef Aquarium Water Test Kit 1-Count

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, crabs and encrusting algae require calcium to g...


API NITRATE 90-Test Freshwater and Saltwater Aquarium Water Test Kit
$12.29 $8.94
click here to buy API NITRATE 90-Test Freshwater and Saltwater Aquarium Water Test Kit

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 can be harmful to fish. when left uncorrected, hig...


JNW Direct 7 in 1 Aquarium Test Strips, Best Kit for Accurate Water Quality Testing for Saltwater & Freshwater Aquariums and Fish Ponds, 100 Strip MEGA PACK
$29.99 $17.98
click here to buy JNW Direct 7 in 1 Aquarium Test Strips, Best Kit for Accurate Water Quality Testing for Saltwater & Freshwater Aquariums and Fish Ponds, 100 Strip MEGA PACK

Do you want a quick and easy way to properly maintain your fish tank so that your fish can live long and happy lives in a clean and healthy environment?introducing the complete water testing kit for your daily needs from jnw direct. our aquarium testing kit contains 100 strips and tests for:nitrate:...


Red Sea Fish Pharm ARE21415 Saltwater Magnesium Pro Test Kit for Aquarium, 100 Tests
$23.90 $23.76
click here to buy Red Sea Fish Pharm ARE21415 Saltwater Magnesium Pro Test Kit for Aquarium, 100 Tests

Magnesium pro is a high accuracy (+/- 2.5ppm) titration test kit (100 tests) - incl. professional titrator.