Hanna Instruments (25)
40 in stock€4,5020 ML BAG 35 ppt calibration solution for the calibration of salinity testers
On order, not on stock€89,90Three simple steps to results. The Hanna Alkalinity Checker Bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next,...
1 in stock€89,90Each HI-784 is delivered in a case with custom insert and is supplied with: Marine Ammonia reagent starter kit (reagents for 10 tests). Please download the Safety Datasheet(s) which provide more detail on the reagents...
On order, not on stock€89,90Each HI-783 is delivered in a case with a custom insert and is supplied with: Sample cuvette and cap (2 pcs.) Marine Magnesium reagent starter kit (reagents for 25 tests) 1 mL graduated syringe and...
33%On order, not on stock€59,90€89,90The HI-764 Hanna Ultra Low Range Nitrite Checker is ideal for salt water aquariums and coral reef tanks. With its Fantastic ability to measure exceptionally low levels of nitrite, the HI-764 Nitrite Checker is great...
On order, not on stock€89,90Hanna Checker - Calcium Colorimeter Ideal for salt water aquariums and coral reef tanks. Designed exclusively for Saltwater aquariums, the HI-758 offers a quick, easy and highly accurate method of checking Calcium. For replacement reagents...
On order, not on stock€89,90The pH of ocean surface water is normally 7.5 to 8.5 pH. Over the years, however, the acidification tendency is to decrease 0.1 to 0.2 pH units/century. Acidification is a consequence of carbon dioxide (CO...
On order, not on stock€89,90The HI-782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for Saltwater aquariums and marine applications. With a digital read out, there is no more struggling...
Out of stock€89,90Hanna Checker - Phosphate ULR Colorimeter The Hanna Phosphate checker ULR is an awesome little tool that will give you accurate easy to read results. If you have bad eyes or have a hard time...
On order, not on stock€389,00Make sure your marine tank or even a natural reef is in perfect health with the Hanna Reef Kit. This great professional kit includes: HI-772 Seawater/Marine Alkaline Checker®HC(dKh) HI-758 Marine Calcium Checker® HC HI-774 Marine...
1 in stock€579,00Hanna Marine Master Photometer Kit HI-97115C Professional multi-parameter photometer for marine aquariums and field use. The HI-97115C combines eight essential tests into one waterproof, wireless device. Ideal for monitoring coral reef health, fish systems, and...
25%On order, not on stock€59,90€79,90The HI-98107 pHep® revolutionized the pH industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement. This pocket sized pH Tester is used by millions of people around the world to...
On order, not on stock€124,90Salinity Tester - digital Salinity Tester Our new HI-98319 waterproof salinity and temperature Tester is perfect for any Saltwater aquarium. A more accurate alternative to refractometers, this Tester uses conductivity to determine salinity levels of...
1 in stock€349,00The HI-96822 digital refractometer is a rugged, portable, water resistant device that uses the measurement of the refractive index to determine the salinity of natural and artificial seawater, ocean water or brackish intermediates. The HI-96822...
On order, not on stock€389,00The HI-97105 is designed to accurately determine pH, Alkalinity, Calcium, Nitrate, Nitrite, and Phosphate levels in aquariums and marine Biology applications. Alkalinity, Calcium, Nitrate, Nitrite, pH, Phosphate The HI-97105 Marine Master Photometer combines accuracy and...
On order, not on stock€79,90The easy to use Checker plus is a real favorite with students and researchers due to its clear LCD display and long thin pH electrode. The checker offers automatic calibration and buffer recognition, calibrated buffer...
On order, not on stock€339,00Testing and monitoring salinity in saltwater aquariums is an ongoing task. The HI-981520 Marine Monitor is the ideal solution for aquarists looking to continuously monitor salinity levels in aquariums, seawater, or aquaculture. pH Temperature Salinity...
27 in stock€19,90Reagents for HI755-26 Alkalinity reagents The HI-755-26 are the liquid reagents for the HI-755 Alkalinity Checker® HC (25 tests). The HI-755-26 are high-quality reagents that are pre-measured, allowing users to achieve fast and accurate measurements...
2 in stock€45,90Reagents for HI755-26 Alkalinity reagents The HI-755-26 are the liquid reagents for the HI-755 Alkalinity Checker® HC (25 tests). The HI-755-26 are high-quality reagents that are pre-measured, allowing users to achieve fast and accurate measurements...
2 in stock€25,90HI-783-25 Marine Magnesium reagents, 25 tests, for use with the HI-783 Marine Magnesium Handheld Colorimeter Checker.
