Aichose Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium, Saltwater Pool, With Atc Function, Dual Scale: Salinity 0-100‰ And Corresponding Specific Gravity

It is designed for the measurement of seawater or low concentrated saltwater. Dual scale: 0-100‰ salinity and corresponding specific gravity 1.000-1.070 Automatic temperature compensation function minimizes the effect of the temperature on testing result. Easy to Use: Its very easy to use even for new users. And no battery needed. Ideal for marine fishkeeping aquarium saltwater pool marine monitoringlabagricultural gardening and educational purposes.