DTS Gas Guru
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| Rating | Price | |||
|---|---|---|---|---|
| United Kingdom | 43%3 | 5.00 | £4.99 $6.75 | |
| Australia | 29%2 | 5.00 | A$7.99 $5.67 | |
| Indonesia | 29%2 | 5.00 | IDR 89,000 $4.99 | |
| United Arab Emirates | <1%0 | — | AED 19.99 $5.45 | |
| Afghanistan | <1%0 | — | $4.99 | |
| Antigua And Barbuda | <1%0 | — | $4.99 | |
| Anguilla | <1%0 | — | $4.99 | |
| Albania | <1%0 | — | $5.99 | |
| Armenia | <1%0 | — | $5.99 | |
| Angola | <1%0 | — | $4.99 |
Description
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 with costing — 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, built on the same dive-physics engine that powers DTS Dive To Survive.
WHAT'S IN THE TOOLKIT
Best Mix — ideal O2/He blend for your target depth, PO2, and END (OC + CCR diluent)
Gas Check — verify a fill against your PO2 limit or CCR setpoint, with MOD, END and density
Mixer — Nitrox and Trimix blending, top-up planning, "what if" scenarios, decant calculations
Density — gas density at depth against caution and critical thresholds, with adjustable water temp factored in
Turn Pressure — quick turn-pressure calculations
Min Gas — minimum gas reserve calculations
SAVE AND SYNC YOUR MIXES
Create a free account to sync your saved gas mixes across all your devices. Your data is end-to-end encrypted before it leaves your device. Gas Guru works fully offline; an account is only needed for cloud sync.
CLEAN, FOCUSED, NO ADS
No clutter, no ads, no distractions — just the numbers you need before you get in the water.
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 it. Trust it. Dive it.