Laboratory Salinity Refractometer With ATC

The RHS-28A handheld Salinity refractometer is used to measure the salt concentration in liquids, with a measurement range of 0 to 28% Salinity.   This model can be used in aquaculture, food processing, and laboratories. The instrument body is made of copper material to maximize measurement accuracy and durability. This model has Automatic Temperature Compensation (ATC). Models without ATC are also available at a lower cost.   Measurement Specifications Scale(s) Range Resolution Accuracy Salinity 0 to 28% 0.2% ±0.2%