Water Testing Equipment

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 ...

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...

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...

MARINE CARE MULTI TEST KIT Easy-to-use tests for the accurate monitoring of all of the important parameters during the biological maturation of ma...

NITRATE PRO REEF TEST KIT Advanced colorimetric test with comparator, measuring the level of Nitrate in your reef aquarium, with exceptionally hig...

NITRATE | NITRITE MARINE TEST KIT Provides 50 Nitrate plus 50 Nitrite advanced colorimetric tests for marine aquariums NO3 | NO2   Thi...

PH/ALKALINITY MARINE TEST KIT Includes an accurate titration test for KH and a colorimetric test for pH for monitoring these essential parameters ...

PHOSPHATE PRO REEF TEST KIT Advanced colorimetric test with comparator, measuring the level of Phosphate in your reef aquarium, with exceptionally...

Highlights Refractometer for measuring salinity of seawater for reef aquariums Calibrated to measure absolute salinity of seawater, not brine (Na...

Salifert Iodine Profi-Test Iodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as sev...

Salifert Potassium K Test Kit - Approx. 40 Tests Made in Holland Approx. 40 Tests Accurate Fast Potassium concentration in nat...

Calibration liquid for refractometers   

Si Silicate 60 Tests Silicate occurs especially in tap water or in purified water when the RO or DI unit is notfunctioning properly. Silicate not...

Salifert Strontium Sr Profi Test Kit - 25 TestsMade in Holland25 TestsAccurateFastStrontium plays an important role by accelerating coral and calca...

For the uncomplicated monitoring of marine water density. The salinity (salt contents) can be deduced from the measured density.  Since the salinit...

TRITON Applied Reef Bioscience invented analytical seawater testing (ICP-OES) for reef aquariums in 2008. Tens of thousands of aquarists worldwide ...

TRITON N-DOC Laboratory Seawater Analysis Comprehensive testing for Nitrogen and Dissolved Organic Carbon Next level organic and nutrient analy...