The ERDI 1 manual is the text-book literary assistant to the ERDI 1 certification course. This ERDI course will help develop the mindset and practical skills necessary to assist public safety divers. After completing the course, participants will be able to make choices based on operational and logistical concerns in order to best suit their mission parameters and personal needs.
Using the ERDI 1 manual as a reference, students may utilize the Knowledge Quest by answering the provided questions with the most appropriate and accurate answers. The Knowledge Quest is designed to be used as an assessment for enrolled students and their respective instructors.
Only divers and members residing in our service areas have the ability to purchase materials with the ITI Online Catalog. If you are outside our service areas and interested in purchasing any of the materials you see here, simply contact your local regional office by clicking here.