PRODUCT DESCRIPTION
Phosphate Ultra Low Range reagent refills for the easy to use, handheld Phosphate ULR ppm Colorimeter HI774 Hanna Checker HC – Marine Water.
- Item #: HI 774 -25
- Includes reagents for 25x tests.
Features at-a-glance:
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for Marine and Reef Aquariums
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