Ade Advanced OpticsDual Scale 1.0 to 1.070 S.G. Salinity Refractometer for Aquarium & Seawater

Descripción

Measure salt water or salinity of water, ideal for aquariums and marine monitoring.;Measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand (‰).;Features automatic temperature compensation (ATC);Comes with hard case, dropper, screwdriver and cleaning cloth.;Comes with 1 year warranty with Agriculture Solutions LLC