The General Tools REF211ATC Salinity Refractometer measures salinity levels from 0 to 10% with automatic temperature compensation (ATC). This precision instrument is ideal for aquaculture, marine biology, and environmental monitoring. Constructed with durable materials, it features a clear, easy-to-read scale and a robust design for field use. The refractometer's compact size allows for easy handling and storage, making it a perfect tool for professionals and hobbyists alike. Its lightweight design ensures portability, while the ATC feature guarantees accurate readings across varying temperatures.
