Dive Soft Fluorescein

Depth Finder's Scuba Verified independent store

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Divesoft Fluorescein dye is the professional tracer used in underwater cave survey and spring system research to map water flow paths between sinks and risers. Non-toxic and highly visible even at extreme dilution, fluorescein fluoresces brilliant yellow-green under UV light, making it ideal for both scientific studies and karst hydrology investigations. If you're a cave diving instructor, researcher, or guide working in Florida's spring systems, this is the tracer your work demands. Order yours today and get the same tool used by professional cave diving researchers worldwide. Show more