ATC salinity 0-28% optical food sodium chloride refractometer Product Description The Brix refractometer series is developed for working with sugar related liquids (fruit juices, soft drinks, wine), help ... Read More
0-28% Sea Water Salinity Refractometer Meter Salimeter Measurement Tool for Aquarium Seawater Monitoring Features Adjustable manual focusing Manual calibration Soft rubber eye piece for comfortableviewing ... Read More