Timvasion Seawater Salinity Meter, Automatic Temperature Compensation (ATC) Handheld Refractometer, Seawater Hydrometer, for Marine Aquarium Tank Sali

Seawater specific gravity (measurement range): 1.000–1.070, salinity (measurement range): 0–10%.

Equipped with an automatic temperature compensation system (ATC), accuracy is not affected at room temperatures between 10–30°C.

This product is highly reliable, providing clear and accurate readings, and is used in laboratories, oceanography, and the food industry.

It can be used for a wide range of applications, including measuring seawater concentration and specific gravity in aquaculture farms and oceans, as well as for raising saltwater and brackish water fish.

Its simple and durable design, along with the fact that it requires no batteries, makes it easy to use anytime.