The smarTROLL Multiparameter Handheld from In-Situ combines water-quality sensors with smartphone mobility. It can be used to reduce field equipment requirements for baseline groundwater sampling and routine spot checking. Instantly collect data on 14 water-quality parameters, all from a mobile device. The mobile app guides the user through sampling setup, spot checks, calibrations and data management, with no training required. It stores well, pumping and site information for future events; consolidates all site information on a smartphone; and tags site data with GPS coordinates and photos. It can log data to a smartphone and download results in a standard file format, helping improve operational efficiencies and regulatory compliance. 800/446-7488;

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