ComNav is a world leader in marine navigation technology, offering advanced autopilot, GNSS positioning, heading, chart plotter, AIS, and night vision products for marine, commercial, offshore, and survey applications.
Humphrey, Inc. designs and manufacturea guidance and control and directional survey equipment. Products include gyroscopes, rate sensors, accelerometers, potentiometers, pendulums and magnetometers for missile and aircraft manufac- turers for use in their instrumentation and guidance systems. Humphrey also makes cameras and optical compasses for petroleum and mining industry surveys.
Unique Group is a global provider of subsea technologies and engineering solutions, specializing in offshore equipment rental, unmanned surface vessels, survey equipment, diving and life support, lifting and mooring, buoyancy products, and bespoke engineering for marine and offshore industries.
Tinker & Rasor is a leading manufacturer of corrosion mitigation instrumentation and cathodic protection equipment since 1948, offering products such as holiday detectors, electronic leak detectors, and survey equipment.