About This PREMIUM QUALITY MATERIAL – Our refractometer for salt is constructed with high-quality copper instead of cheap aluminum. This choice of material provides superior durability and long-term reliability, ensuring that the device will withstand regular use over time without compromising performance. Its solid build makes it ideal for consistent, reliable testing in various environments. PRECISE SALINITY CONTENT TESTING – The salt refractometer offers a precise and quick way to measure the salt content in various liquids. With a salt range of 0-28%, it allows for highly accurate readings in seconds. AUTOMATIC TEMPERATURE COMPENSATION – Hand held refractometer is equipped with an automatic temperature compensation (ATC) feature. This technology ensures that ambient temperature fluctuations do not affect the accuracy of the readings. The refractometer adjusts the results according to the temperature, providing reliable measurements even under varying environmental conditions. EASY OPERATION PROCESS – The aquarium refractometer copper is designed for simple use, allowing users to easily measure salinity. The process is straightforward: Open the cover plate, clean and dry the surface of the prism, add 2-3 drops of the solution, close the cover, press it down gently, and then read the value. This easy-to-follow method ensures quick and accurate measurements with minimal effort. VERSATILE APPLICATION – AMTAST seawater refractometer can be used in a variety of applications, including brine, food, industry and seawater, fish tank saltwater measuring etc.
