Graduate to the next level of marine aquarium salinity and specific gravity testing. LiveAquaria.com Seawater Refractometer makes it easier for hobbyists to enjoy the benefits of professional testing equipment without breaking their budget. Sensibly priced professional optical device is calibrated for true saltwater measurement for simple, accurate results. Dual scale refractometer features full ATC (auto temperature compensation) to ensure greater consistency and accuracy in everyday use.
Includes storage case, sample pipet, calibration screwdriver, prism-cleaning cloth and instruction manual. Features durable metal housing with built-in, no-roll stand, rubber grip and rubber eyepiece hood.
Range: 0 - 100ppt (parts per thousand) salinity and 1.000-1.070 SG (specific gravity). Full ATC (auto temperature compensation) range from 5°C to 30°C (41°F to 86°F).
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