The General Tools REF202 Salinity Refractometer measures salinity levels from 0 to 28%, making it ideal for aquaculture and marine applications. This precision instrument features a durable design and a clear scale for easy reading. The automatic temperature compensation ensures accurate readings across varying temperatures, enhancing its reliability. Compact and lightweight, this refractometer is perfect for field use, allowing professionals to monitor salinity levels effectively. Its robust construction ensures longevity, making it a valuable tool for both hobbyists and industry experts.
