balacoo Sea Water Densitometer Brine Hydrometer High Precision Salinity Hydrometer Densitometer for Aquarium, Saturated Fish Tank, in both Fahrenheit Celsius

About this item Fahrenheit and Celsius Readings: You can use this product to simultaneously read temperatures in both Fahrenheit and Celsius. This high precision salinity hydrometer is a precision instrument for testing the value of a solution Glass Material: Hydrometer saltwater aquarium made from high-quality glass material, the Sea Water Densitometer is not easy to deform, ensuring long-lasting durability and reliability Versatile Applications: Salinity tester suitable for saltwater, swimming pools, aquaculture, aquariums and ponds, this densitometer is perfect for a variety of environments Complete and User-Friendly Set: The complete set allows for manual detection of the water sample’s proportion, making this hydrometer measure salinity easy to use and convenient for all users Innovative Floating Design: The aquarium hydrometers for salt water includes a floating design that can be placed in any corner of the tank, salt water aquariums kits featuring automatic temperature testing for added convenience