INTER OCEAN IO

Geochemical Oil Exploration Equipment; Oceanographic and Limnological Equipment-Namely, Water Quality Monitoring Units with Sensors and Chart Records, Current Meters, Turbidity Meters, Illuminance Meters, Electronic Tide Recording Units, Underwater Acoustic Transmitters, Range Indicators, Beacon Locators, Transponders, Receivers, Hydrophones, and Acoustic Navigation Apparatus and Sonar Apparatus