The SOLINST product line is ideal for site characterizations, spill investigations, and long-term ground water monitoring. Behind the full range of SOLINST high quality groundwater monitoring instruments is the cumulative expertise of experienced hydrogeologists, geotechnical engineers, manufacturing & electronic professionals and technicians. Solinst is dedicated to the manufacture of high quality instruments that are designed for accuracy, ease-of-use and to give reliable results over the long-term. more... See more text