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MARINE & FRESHWATER - Perfect for reef tanks
soft algae
with the option to refrigerate for prolonged stability
or service accounts with high water volume
CUSTOMIZABLE FORMULA - Can be fortified with CoralAmino
Refractometer & Hydrometer Calibration Standard (250ml) Continuum Aquatics MARINE & FRESHWATER - PerfectGUARANTEED ACCURATE SALINITY TESTING Calibrates refractometers and hydrometers to ideal 35 ppt salinity and 1. 026 specific gravity for marine tanks. OPTIMIZED FOR MARINE AQUARIUMS Ensures accurate salinity adjustments critical for coral health and saltwater fish comfort in reef aquariums. DUAL PURPOSE CALIBRATION SOLUTION Works with both refractometers and swing arm hydrometersdesigned specifically for saltwater aquarium use. LAB GRADE QUALITY
