- Versatile Applications: This refractometer is ideal for measuring salinity in aquariums, gardening, saltwater pools, spas, and fish transport. Its wide range of uses makes it an essential tool for both professionals and hobbyists. - Compact and User-Friendly: At approximately 17.5 cm, this refractometer is portable and easy to store. Its straightforward design ensures that users of all experience levels can efficiently measure salinity in any setting. - High-Quality Optics: Equipped with high-resolution eye pieces and superior prisms, this salinity refractometer delivers clear and sharp readings. The ergonomic design allows for comfortable handling, while the focus adjustment wheel enables quick calibration, enhancing the user experience. - Accurate Measurements: The optical salinity refractometer features a measurement range of 0 to 28% with an accuracy of 0.20%. This guarantees precise readings for salinity in various liquids. The easy-to-read scale and focus adjustment wheel make it a reliable tool for accurate measurements. - Practical Use Scenarios: - In aquariums, easily monitor salt levels to maintain a healthy environment for marine life. - For gardening, ensure optimal salinity levels for salt-sensitive plants. - In spas, maintain the ideal salt concentration for a soothing experience. This refractometer stands out for its combination of precision, ease of use, and versatility, making it an indispensable tool for accurate salinity measurement in multiple applications.