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Phosphate Ultra Low Range reagent refills for the easy to use, handheld Phosphate ULR ppm Colorimeter HI774 Hanna Checker HC - Marine Water, as well as the Marine Master HI97105 Multiparameter Photometer.
- 25 packets of reagent
- Item #: HI 774 -25
Product Questions
Thank you for reaching out to us. Yes, those are the reagents it uses.
https://www.bulkreefsupply.com/hi774-25-phosphate-ppm-ulr-reagents-marine-water.html
Please let me know if you need anything further and take care!
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