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4 companies

ASL Environmental Sciences

Sidney,, BC, CanadaUpdated Mar 2006

ASL Environmental Sciences is a global leader with over 40 years of experience providing oceanographic, acoustic, remote sensing, ice research products, equipment leasing, and scientific consulting services.

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Axys Environmental Systems Ltd.

Sidney, BC, CanadaUpdated May 2003

AXYS designs, manufactures and installs environmental monitoring systems and provides supporting technical field services to train customers in the operation and maintenance of our meteorological, oceanographic and wave measurement buoys.

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RD Instruments

San Diego, CA, United StatesUpdated May 2026

Teledyne RD Instruments, based in San Diego, designs and manufactures underwater acoustic Doppler products for current profiling, wave measurement, and precision navigation. Now part of the Teledyne Marine group.

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RD Instruments - for a sound p

Location not listedUpdated Dec 2002

Teledyne RD Instruments, founded in 1982 and now part of Teledyne Marine, designs and manufactures Acoustic Doppler Current Profilers (ADCPs), Doppler Velocity Logs, and precision navigation products for marine and inland water environments.

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