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HI774 Checker photometer for Phosphate ULR, 0.00 to 0.90 ppm with starter kit reagents and 2 cuvettes
HI716 Checker photometer for Bromine with starter kit reagents and 2 cuvettes.
Use the HI736 Checker photometer for phosphor ULR to detect and prevent phosphate in aquariums.
HI708 Checker photometer for Nitrite HR
HI781 Checker photometer for Nitrate LR in Saltwater starter kit with reagents and 2 cuvettes
The Hanna Iron Checker® bridges the gap between simple chemical test kits and professional instrumentation.
The Hanna Phosphate Low Range Checker® bridges the gap between simple chemical test kits and professional instrumentation.
The Hanna Ammonia Low Range Checker® bridges the gap between simple chemical test kits and professional instrumentation.
HI783 Checker Photometer for Magnesium in Seawater with Reagents and 2 Cuvettes
This pocket-sized photometer is specially designed for the determination of free chlorine
HI733 Checker photometer for Ammonia HR
HI772 Checker photometer for Seawater alkalinity, with starter kit reagents and 2 cuvettes
HI97711 Pocket photometer for Free and Total Chlorine
HI784 Checker Photometer for Ammonia in Seawater with Reagents and 2 Cuvettes
HI782 Checker Photometer for Nitrate HR in Seawater with Reagents and 2 Cuvettes
HI707 Checker photometer for Nitrite LR (0-999 ppb) with starter kit reagents and 2 cuvettes
HI717 Checker photometer for Phosphate HR, 0.0 to 30.0 ppm (mg / l) with starter kit reagents and 2 cuvettes
HI719 Freshwater Magnesium Hardness Colorimeter, 0.00 to 2.00 mg/l
HI706 Checker photometer for Phosphorus HR
HI753 Checker photometer for Chloride - 0.1 ppm
HI711 Checker photometer for Total Chlorine, 0.00 to 3.50 ppm
HI709 Checker Photometer for Manganese HR, 0,00 bis 2,00 mg / l
With the HI720 Checker photometer for Calcium Hardness LR you can quickly measure the calcium hardness in the field.
HI767 Checker photometer for Nitrite LR in Saltwater starter kit with reagents and 2 cuvettes