Salinity Refractometer for Marine Aquariums

Maintain a perfectly balanced marine environment with this Salinity Refractometer, designed for seawater and marine fishkeeping. It measures salinity levels from 0–100 PPT with high precision, ensuring your fish, corals, and invertebrates live in optimal conditions. Thanks to its Automatic Temperature Compensation (ATC), you always get accurate readings, regardless of water temperature. Durable, easy to use, and built for long-lasting performance, this refractometer is a must-have tool for every saltwater aquarist.

✨ In short: Precise tool to monitor and control salinity with ease 🌡️.