CompareOpen in Google PlayApp info
- Installs
- 1,000+
- Category
- Tools
- Content rating
- Everyone
- Version
- 2.0.38
- Released
- May 16, 2019
- Last updated
- 28 Aug 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 5.0
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What's newin version 2.0.38
- The CCR table can now also show the diluent as open circuit: PPO2 and gas density of the unchanged diluent, i.e. the bailout case - Limiting depths are listed separately for loop and diluent - Depth steps are only coarsened where the finer step adds nothing
About this app
Trimix & Nitrox blending, decanting, CCR/pSCR calculator for scuba divers
Read full description
Gas Blender Toolkit is a comprehensive, purpose-built calculator for technical and recreational scuba divers who blend their own breathing gases. FUNCTIONS • Partial-pressure gas blending with freely configurable fill order • Continuous / delta-gas blending method • Decanting from a storage bank, with calculation of the number of possible fills • MOD / END tables for standard scuba gases • pSCR loop oxygen-reduction calculation at constant volume ratio • CCR rebreather diluent END calculator for any depth and chosen PPO2 setpoint FEATURES • Real gas (Van der Waals) or ideal gas calculations • Cost calculation for each gas fill • Fully customizable standard gas list • Accounts for gas heating during filling • Clean, fast and easy to use • Available in English, German, Russian and Spanish Gas Blender Toolkit is the completely rewritten successor to the DIR-Wetnotes app, redesigned from the ground up and optimized for larger screens such as tablets and desktop/web use.