TDI Learning materials
Order your TDI Course materials online. Being ready with the theory before starting the course is extremely important for your progress.
Choose the eLearning or paper manual for your course. Buying the learning material is mandatory by the TDI standards.
- Intro to Tech Manual or eLearning code
- Advanced Nitrox Manual or eLearning code
- Decompression Procedures Manual or eLearning code
- Extended Range and Trimix diving Manual or eLearning code
- Advanced Trimix manual
- Advanced Wreck manual
The eLearning code comes normally within one working day however the manuals will be sent by post which can take longer depending on your location.
Make sure you start to study in time before your course