Nitrox Essentiels

Nitrox Essentiels is a compact reference and calculator app for recreational scuba divers focused on enriched air nitrox. It includes calculators for maximum operating depth (MOD), equivalent air depth (EAD) and partial pressure of oxygen (PO2), plus concise reference tables and brief safety reminders to support dive planning; it is intended as a planning aid and not a substitute for formal dive training or certified instruments.

Key tools

Nitrox Essentiels provides MOD and EAD calculators with adjustable gas mixes and depths, a PO2 calculator with simple oxygen exposure tracking, and commonly used reference tables for enriched air percentages and depth limits. All material is written for quick offline reference to help you plan conservatively and clearly.

Use and safety

This application, Nitrox Essentiels, is designed to support informed planning but does not replace certified instruction, professional guidance, or dive computers. Always follow your training agency recommendations, local regulations and verify calculations with your training materials and devices before diving.