VanEssen CTD-Diver Weather Stations enabling the best decisions to

enabling the best decisions to be made quickly and cost-effectively

Built-in moisture trap helps prevent moisture from entering and damaging the pump chamber

accurate and waterproof to three feet

Instrument floats

VanEssen CTD-Diver Weather Stations enabling the best decisions toWhere there is a need to monitor groundwater levels and saltwater intrusion, injected wastewater, or contamination from chemical discharges and landfill sites, the CTD Diver with its 22 mm diameter rugged, corrosion proof ceramic (zirconium oxide) housing, is the instrument of choice. The CTD Diver is a submersible datalogger for long term uninterrupted, real time water level monitoring using a pressure sensor when submerged at a fixed level under the