Handheld Salinity Meter

ISI co-developed a Handheld Salinity Meter for the Pool & Spa industry (2009). This was a completely new product and patents were filed on the method of determining salinity and TDS, or Total Dissolved Solids. In addition to the mechanical design, printed circuit layouts, and firmware, ISI produced over 2500 of these meters in-house before turning over to a Contract Manufacturer.