Products tagged with checker

HI774 Checker photometer for Phosphate ULR

HI774 Checker photometer for Phosphate ULR, 0.00 to 0.90 ppm with starter kit reagents and 2 cuvettes

Second chance - HI716 Checker photometer for Bromine

HI716 Checker photometer for Bromine with starter kit reagents and 2 cuvettes.

HI736 Checker photometer for Phosphor ULR

Use the HI736 Checker photometer for phosphor ULR to detect and prevent phosphate in aquariums.

HI708 Checker photometer for Nitrite HR

HI708 Checker photometer for Nitrite HR

HI781 Checker photometer for Nitrate LR in Saltwater

HI781 Checker photometer for Nitrate LR in Saltwater starter kit with reagents and 2 cuvettes

HI721 Checker photometer for Iron HR

The Hanna Iron Checker® bridges the gap between simple chemical test kits and professional instrumentation.

HI783 Checker Photometer for Magnesium in Seawater

HI783 Checker Photometer for Magnesium in Seawater with Reagents and 2 Cuvettes

HI713 Phosphate Low Range Checker

The Hanna Phosphate Low Range Checker® bridges the gap between simple chemical test kits and professional instrumentation.

HI733 Checker photometer for Ammonia HR

HI733 Checker photometer for Ammonia HR

HI764 Marine Nitrite Ultra Low Range Checker

The Hanna Checker® bridges the gap between simple chemical test kits and professional instrumentation.

HI700 Checker Photometer for Ammonia LR

The Hanna Ammonia Low Range Checker® bridges the gap between simple chemical test kits and professional instrumentation.

HI775 Freshwater Alkalinity Checker

The Hanna Freshwater Alkalinity Checker® bridges the gap between simple chemical test kits and professional instrumentation.

HI701 Checker photometer for free Chlorine LR

This pocket-sized photometer is specially designed for the determination of free chlorine

HI735 Checker Total Hardness LR

Our HI735 Checker Total Hardness LR offers you a middle ground between advanced instrumentation and your typical chemical test kit.

HI758 Checker photometer for Calcium in Salt Water

This pocket photometer has been specially designed for the determination of calcium in salt water

HI784 Checker Photometer for Ammonia in Seawater

HI784 Checker Photometer for Ammonia in Seawater with Reagents and 2 Cuvettes

HI755 Saltwater Aquarium Alkalinity Checker

The Hanna Marine Alkalinity Checker® bridges the gap between simple chemical test kits and professional instrumentation.

HI782 Checker Photometer for Nitrate HR in Seawater

HI782 Checker Photometer for Nitrate HR in Seawater with Reagents and 2 Cuvettes

HI711 Checker photometer for Total Chlorine

HI711 Checker photometer for Total Chlorine, 0.00 to 3.50 ppm

HI720 Checker photometer for Calcium Hardness LR

With the HI720 Checker photometer for Calcium Hardness LR you can quickly measure the calcium hardness in the field.

HI98100 pocket size pHep tester

HI772 Checker photometer for Seawater alkalinity

HI772 Checker photometer for Seawater alkalinity, with starter kit reagents and 2 cuvettes

HI706 Checker photometer for Phosphorus HR

HI706 Checker photometer for Phosphorus HR

HI719 Freshwater Magnesium Hardness Colorimeter

HI719 Freshwater Magnesium Hardness Colorimeter, 0.00 to 2.00 mg/l