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: It's very easy to use even for new users. And no battery needed..
- Ideal for marine fishkeeping aquarium, saltwater pool, marine monitoring,lab,agricultural, gardening and educational purposes..