Eliminate uncertainty in salinity measurements

Is your optical refractometer or hydrometer causing you to feel uncertain about your salinity measurements? The HI96822 Digital Refractometer eliminates this worry by digitally measuring your water's refractive index to determine the salinity of natural and artificial seawater – including brackish, ocean water or saltwater aquarium.

Features of the HI96822 Seawater Refractometer:

• Designed for seawater salinity analysis, not NaCl.
• Automatic temperature compensation from 0-80°C (32-176°F).
• High accuracy measurements displayed as PSU, ppt, and specific gravity.
• Comes with a two-year warranty.

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