VanEssen CTD-Diver Weather Stations Built-in moisture trap helps prevent

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

accurate and waterproof to three feet

Ultra-bright 8" industrial grade TFT screen with anti-reflective protection offers the best picture in any light condition

Digital Compass

VanEssen CTD-Diver Weather Stations Built-in moisture trap helps preventWhere 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