DTS Gas Guru
William Goodman
The DTS Gas Guru is a professional technical diving tool built for CCR and open circuit divers. Designed for real-world diving, Gas Guru delivers fast and accurate calculations for Best Mix, MOD, END, EAD, gas density, and gas mixing — all in one clean, reliable interface. Whether you're planning deep trimix dives, analysing gas mixes, or checking safe operating limits, Gas Guru helps you make confident decisions underwater. KEY FEATURES • MOD, END and EAD calculations • Best Mix calculator (no rounding errors) • Gas density with temperature adjustment • Gas mixing with adjustable O₂ purity • CCR diluent analysis with setpoint logic • Trimix and Nitrox support • Fast, clean interface built for use on the go DESIGNED FOR • Technical divers • CCR divers • Trimix divers • Dive professionals and instructors Built from real-world diving experience — not just theory — Gas Guru provides practical tools you can rely on when it matters most. Plan smarter. Dive safer.