.csCF7A80B{11pt;font-weight:normal;color:#333333;font-style:normal;Open Sans;} .cs3388614{text-align:left;margin:0pt 0pt 10pt 0pt;line-height:1.15;text-indent:0pt} .cs95B300B{11pt;font-weight:normal;color:#000000;font-style:normal;Calibri;} Dymax Refractometer DYMAX REFRACTOMETER is made of high quality anti-corrosion material that provides reliability and reads salinity instantly and accurately due to its high resolution display focused to relevant range of reef aquarium. Dymax RF-20 Refractometer is a scale device that helps to read salinity of salt content in water by using a calculation of mathematical algorithm that relates the measured refraction against its concentration for a specific liquid. This device is made of high quality anti-corrosion material that provides reliability and reads salinity instantly and accurately due to its high resolution display focused to relevant range of reef aquarium. DM616Â