In-Situ Troll 9500 w/ Low Flowcell
The Troll 9500 saves time and money with convenient features like Quick-Calibrations, automated Low-Flow sampling, field-replaceable sensors, long lasting internal power, and more. Our field proven Optical D.O. sensor ( RDO) reduces maintenance and the need to visit the site. The Troll 9500 also features a corrosion-resistant housing that is suitable for fresh, waste, and marine waters. The battery compartment and cable connector are IP67 rated, even when detached.