Water Testing Equipment

The Marine Alkalinity Checker® HC Calibration Check Set - HI755-11 provides a simple solution to validating the Marine Alkalinity Checker® HC - HI7...

The Phosphate Ultra Low Range Checker® HC Calibration Check Set - HI774-11 provides a simple solution to validating the Phosphate Ultra Low Range C...

The HI774-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ult...

The HI781-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their HI781 Marine ...

Details The HI702-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Cop...

Details The HI747-25 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Cop...

HI70004P is a premium quality pH 4.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of ...

HI70007P is a premium quality pH 7.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of ...

HI70010P is a premium quality pH 10.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of...

The HI731315 are spare glass cuvettes and plastic caps used with the HI7XX Checker® HC colorimeters. Each cuvette has a 10 ml level mark to mea...

HI98108 pHep+ is a compact, waterproof pH tester with a range from 0.00 to 14.00 pH, resolution of 0.01 pH, and ±0.10 pH accuracy.   Compact, wate...

Designed to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to determine...

When using colour changing reagents, over time there will be a build-up of colour in the cuvettes. This will elevate the test results and give fals...

ALGAE CONTROL PRO MULTI TEST KIT High accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of Nitrate and Phosph...

KH\ALKALINITY PRO REEF TEST KIT Advanced titration test measuring the level of buffers in your reef aquarium, with exceptionally high accuracy of ...

AMMONIA MARINE TEST KIT Accurate measurement of ammonia in marine aquariums NH3 | NH4   Red Sea Ammonia Marine Test Marine Kit is an a...

CALCIUM MARINE TEST KIT User-friendly titration test provides a quick and reliable measurement of calcium in your aquarium, with accuracy of eithe...

CALCIUM PRO REEF TEST KIT Advanced titration test measuring the level of calcium in your reef aquarium, with exceptionally high accuracy of 5 ppm ...

FOUNDATION PRO MULTI TEST KIT High accuracy titration tests for the accurate measurement of the Foundation elements Calcium, Magnesium and Alkalin...

MAGNESIUM PRO REEF TEST KIT Advanced titration test measuring the level of Magnesium in your reef aquarium, with exceptionally high accuracy of 20...

Red Sea’s user-friendly Magnesium titration test provides a quick and reliable measurement of Magnesium in your aquarium to an accuracy of either 5...