Colorimetric tests for saltwater aquarium

Red Sea 's Reef Foundation Pro Test Kit contains high precision titration tests for accurate measurement of the elements Calcium, Magnesium and KH which are the basic Building Blocks of the coral skeleton.

Red Sea 's KH/Alkalinity Pro test kit is an advanced titration test measuring the level of buffers in your reef aquarium with an exceptional accuracy of 0.14dKH.

Red Sea 's Calcium Pro Test is an advanced Calcium test measuring the Calcium of your reef aquarium with an exceptional accuracy of 5ppm.

Red Sea 's Magnesium Pro test is an advanced Magnesium test that measures the Magnesium in your reef aquarium with an exceptional accuracy of 20ppm.

Red Sea 's KH/Alkalinity Pro test kit is an advanced titration test measuring the level of buffers in your reef aquarium with an exceptional accuracy of 0.14dKH.

Red Sea 's Calcium Pro Test is an advanced Calcium test measuring the Calcium of your reef aquarium with an exceptional accuracy of 5ppm.

Red Sea 's Algae Control Pro is an exceptionally accurate colorimetric comparator test kit for the measurement of nitrates and phosphates .

Red Sea 's Nitrate Pro test is an advanced comparator colorimetric test. It measures the level of nitrates in your reef aquarium with an exceptional accuracy of 0.12ppm.

Red Sea 's Phosphate Pro test is an advanced colorimetric comparator test. It measures the level of phosphates in your reef aquarium with an exceptional accuracy of 0.02ppm.

Reagent Refills - Red Sea 's Phosphate Pro test is an advanced colorimetric comparator test. It measures the level of phosphates in your reef aquarium with an exceptional accuracy of 0.02ppm.

Red Sea 's Coral Colors Pro Test Kit contains premium tests for high accuracy measurement of Iodine, Potassium and Iron.

The Red Sea Iodine Test is a unique test that measures the level of iodine in your reef aquarium with a high accuracy of 0.01ppm.

This test allows the precise dosage of the additive Coral Colors A (iodine and other halogens) which is part of the Reef Care Program.

The Red Sea potassium test is a unique test allowing the measurement of the potassium level in your reef aquarium with a high precision of 3ppm.

This test allows the precise dosage of the additive Coral Colors B (potassium) which is part of the Reef Care Program.

Refill Reagents

The Red Sea Iodine Test is a unique test that measures the level of iodine in your reef aquarium with a high accuracy of 0.01ppm.

This test allows the precise dosage of the additive Coral Colors A (iodine and other halogens) which is part of the Reef Care Program.

Refill reagents

The Red Sea potassium test is a unique test allowing the measurement of the potassium level in your reef aquarium with a high precision of 3ppm.

This test allows the precise dosage of the additive Coral Colors B (potassium) which is part of the Reef Care Program.