Test Kits

API Ammonia Test Strips Use the API® AMMONIA TEST STRIPS as the quick and accurate way to test for the presence of ammonia. Kit reads 0 to 6 ppm of...

API Freshwater Master Test Kit The API® FRESHWATER MASTER TEST KIT measures the 4 most important levels in freshwater aquariums quickly and accurat...

API GH and KH Test Kit for Freshwater Fish and Plant When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH)...

API Saltwater Master Test Kit The API® SALTWATER MASTER TEST KIT measures the 4 most important saltwater parameters – pH, ammonia, nitrite, and nit...

API Wide Range pH 5.0 - 9.0 The API POND WIDE RANGE pH TEST KIT quickly and accurately measures the pH of pond water, and prevents the harmful effe...

Aquaforest Alkalinity KH Test Pro Kit Quickly and accurately measure the Alkalinity concentration in saltwater aquariums! Every test kit batch is c...

Aquaforest Magnesium MG Test Pro Kit Quickly and accurately measure the Magnesium concentration in saltwater aquariums! Every test kit batch is cer...

Aquaforest Nitrate NO3 Test Pro Kit AF Nitrate TestPro is designed for quick measurement of nitrate ions in marine aquariums. Highest Accuracy Chr...

Aquaforest Phosphate PO4 Test Pro Kit An excess of phosphates in an aquarium may be harmful to corals and can lead to uncontrolled algae growth; Th...

Aquaforest TestPro Pack (CA, MG, KH) The Aquaforest TestPro Pack includes drop tests to check levels of Ca, KH, and Mg in saltwater aquariums. Calc...

Digital Electronic TDS/EC/pH/SALT/TEMP Meter Introducing our multifunctional Digital Electronic TDS/EC/pH/SALT/TEMP Meter - a must-have tool for an...

Hanna HI772 Alkalinity dKH Colorimeter Marine Checker The Hanna Alkalinity Checker stands out as an exceptional tool, now enhanced to deliver resul...

Hanna HI772-26 Alkalinity Seawater Checker Reagents Reagent refill for Alkalinity Colorimeter HI772 or HI755 Hanna Checker HC Marine Water, as well...

JBL Testlab Test case with 13 tests for freshwater analysis Monitors water values in aquariums simply and reliably. Determines: pH value (3 ranges...

Red Sea KH Alkalinity Pro Reef Test Kit Advanced titration test measuring the level of buffers in your reef aquarium, with an exceptionally high ac...

Red Sea Marine Care Test Kit (pH, Alk, NH4, NO2, and NO3) The Red Sea Marine Care Test kit includes all of the main kits you need to run a healthy ...

Red Sea Phosphate Pro (PO4) Test Kit High phosphate levels will slow coral growth by preventing skeletal growth and feed algae growth. Maintaining ...