The CDH-90 handheld salt analyzer, which has been designed for the food and beverage industry, measures the percentage of salt over two ranges of concentration. Factory calibrated for % NaCl, it describes the non-linear relationship between conductivity and % NaCl. An alternate, switch-selectable, "adjustable" mode allows the CDH-90 to be calibrated to salts with similar characteristics of conductivity to percent concentration. Its unique package permits one-hand operation and is ideal for "dip-and-read" analysis. The field conductivity sensor features an automatic temperature-compensated electrode encapsulated in an impact-resistant epoxy body.