Optical Refractometer for Sodium Chloride Measurement Accurate and reliable, this optical refractometer is designed for precise measurement of sodium chloride (NaCl) concentration in liquids. With a measurement range of 0–28% and a division accuracy of +/0.2%, it offers versatility for both professional and industrial applications. The wide scale range ensures it can be used in a variety of settings where precise salt content monitoring is essential. Key Features and Benefits: Wide measurement range (0–28%) for versatile applications across different industries. accuracy with +/0.2% division, ensuring consistent and dependable results. Automatic Temperature Compensation (ATC) for quick and precise readings without manual adjustments. Easytoread scale for clear and instant measurement interpretation. Ideal Applications: 1. Food Industry: for pickling vegetables, curing meats, cooking processes, and monitoring brine solutions. 2. Seafood Processing: Essential for measuring salt levels in fish products and ensuring quality control in seafood preparation. 3. Industrial Use: Suitable for testing salinity liquids such as brine used in manufacturing processes or seawater analysis. Performance and Use: This refractometer is a practical tool for professionals who need to monitor and control salt content in liquids with concentrations. Its simple optical operation allows for quick testing without complex equipment. Automatic temperature compensation enhances usability, enabling accurate results even in varying environmental conditions. Compact and durable, it is designed for repeated use in production environments, kitchens, laboratories, and fieldwork. Whether ensuring product consistency in food preparation or maintaining correct salinity levels in industrial brine, this refractometer delivers reliable performance every time.