Android Giveaway of the Day - Gas blender toolkit

A useful and comprehensive toolkit for scuba gas blender.

- partial pressure blending of trimix, nitrox, heliox
- the continuous blending of trimix, nitrox, heliox
- ideal and real gas model (van der Waals)
- costs calculation
- top off from storage and more

The program is a completely rewritten successor to DIR-Wetnotes Application. Optimized for better user experience on the larger devices such as Tablet or desktop. Please note the module PSCR at the moment isn't a part of Gas Blender Toolkit.