Salinity Refractometer with ATC, 0-100PPT & 1.000-1.070 SG

• ACCURATE SALINITY MEASUREMENT: Handheld refractometer designed to measure salt concentration in seawater, aquarium water, marine tanks, and swimming pools with precision for optimal water quality monitoring
• AUTOMATIC TEMPERATURE COMPENSATION: Built-in ATC feature automatically adjusts readings based on temperature variations, ensuring accurate measurements between 50-86°F without manual calibration adjustments
• COMPLETE TESTING KIT: Includes refractometer with comfortable rubber grip, protective blue storage case, calibration screwdriver, user manual, and cleaning cloth for immediate use and proper maintenance
• EASY TO USE: Simply place 2-3 drops of water on the prism, close the daylight plate, and view the salinity reading through the eyepiece with clear scale markings for quick assessment
• VERSATILE APPLICATIONS: Ideal for marine fishkeeping, reef aquariums, saltwater tanks, fish breeding, and pool maintenance to ensure proper salinity levels for healthy aquatic environments

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