FEATURES * Separate electrode, easy operation. * The portable Salt meter provides fast, accurate readings, with digital readability and the convenience of a remote probe separately. * Measuring range : 0 to 10 % salt. * Automatic temp. compensation for the probe. * Water resistance on the front panel. * All function keys are used the rubber button. * Data hold. * Wide applications: water contioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college.