Products
Hanna Magnesium Checker | HI783 PPM | Hanna Instruments
Hanna Instruments Hanna Instruments Marine Magnesium Checker® HC (HI783) is designed to accurately and quickly determine the magnesium level in marine (saltwater) ...
View full detailsHanna ULR Phosphate Colorimeter Checker - HI774 | PPM | Hanna Instruments
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The HI774 Ultra Low Range Phosphate CheckerĀ® HC (Handheld Colorimeter) is a cost-effective way to measure phosphate in marine systems, including r...
View full detailsHanna Copper HR Checker | PPM | Hanna Instruments
Hanna InstrumentsDon't worry about the subjectivity of color charts, trust our handheld colorimeter for accurate measurements for your water testing. Get better ac...
View full detailsPhosphate Ultra Low Range CheckerĀ® HI774 HC Reagents (25 Tests)
Hanna InstrumentsThe HI774-25 are the replacement reagents for the HI774 Phosphate Ultra Low Range Checker® HC. These high-quality reagents are manufactured in ou...
View full detailsHanna Saltwater Alkalinity (dKH) Checker | Hanna Instruments
Hanna InstrumentsThe Hanna Marine Alkalinity (dKH) CheckerĀ® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits...
View full detailsHanna Marine Calcium Checker | PPM | Hanna Instruments
Hanna InstrumentsĀ Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Number...
View full detailsHanna Marine Nitrate High Range Checker | PPM | Hanna Instruments
Hanna InstrumentsThe HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater ...
View full detailsCopper High Range CheckerĀ® Reagents (25 Tests)
Hanna InstrumentsĀ The HI702-25 are the replacement reagents for the HI702 Copper High Range CheckerĀ® HC. These high-quality reagents are manufactured in our state-...
View full detailsHI755-26 | HI772-26 | Alkalinity Checker Reagent (25 Tests) | Hanna Instruments
Hanna InstrumentsThis reagent works with both the 755 & 772 Hanna checker. Ā Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to you...
View full detailsMarine Magnesium CheckerĀ® Reagents (25 Tests) | Hanna Instruments
Hanna Instruments The HI783-25 are the replacement reagents for the Marine Magnesium Checker® HC - HI783. These high-quality reagents are manufactured in our state...
View full detailsHanna Ammonia Reagent (25 Tests) HI784-25 | Hanna Instruments
Hanna InstrumentsĀ The HI784-25 includes the three replacement reagents needed for the Marine Ammonia CheckerĀ® HC - HI784. These high-quality reagents are manufactu...
View full detailsHanna Calcium Reagent (25 Tests) HI758-26 | Hanna Instruments
Hanna InstrumentsĀ Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbere...
View full detailsHanna Nitrate HR Reagent (25 Tests) HI782-25 | Hanna Instruments
Hanna InstrumentsThe HI782-25 are the replacement reagents for the HI782 Marine Nitrate High Range CheckerĀ® HC. These high-quality reagents are manufactured in ou...
View full detailsChecktempĀ® Digital Thermometer | HI98501 | Hanna Instruments
Hanna InstrumentsChecktempĀ® Digital Thermometer is a great choice for easy operation with clear digits and better accuracy over a wide range. Measure temperature wi...
View full detailsDiST®1 Waterproof TDS Tester (0-2000 ppm)
Hanna Instruments The Hanna Instruments HI98301 DiST® 1 is a low-range total dissolved solids tester than can measure up to 2000 ppm (mg/L). The DiST® 1 is a rugge...
View full detailsGlass Cuvette with Cap (2 pieces) | HI731360 | Hanna Instruments
Hanna InstrumentsThe HI731360 is a replacement glass cuvette, with a cap, for use with the HI977 series of portable photometers. 2 pieces Cuvette and cap Optically...
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