A diver performing scheduled maintenance on a scuba regulator at a workbench

Photo by U.S. Navy — Navy Diver 2nd Class Brian Williams · Public domain (work of the U.S. federal government)

Service TechTDI

O'Dive Doppler Technician

Official course standards ↗Last updated September 7, 2026

This course teaches O'Dive Doppler ultrasound technician certification for divers and dive professionals. Students learn device operation, bubble monitoring, and technical assessment procedures used in dive physics research and safety monitoring. Training is surface-based and does not involve diving.

Prerequisites

None specified; minimum age 18 recommended.

Standards

What a diver must demonstrate to pass this course — not always published by the certifying agency.

Not found in TDI Part 2 Diver Standards or Part 3 Leadership Standards files. Course may be listed under a different name or classification in current TDI catalog.

No instructors or dive centres found offering this course.

We're still building out the directory country by country, so this list isn't every instructor or dive centre teaching it in the world — more locations are coming soon.

Common questions about TDI O'Dive Doppler Technician

What does TDI O'Dive Doppler Technician training involve?

According to TDI's published standards: Not found in TDI Part 2 Diver Standards or Part 3 Leadership Standards files. Course may be listed under a different name or classification in current TDI catalog.