Liquivision is now carrying an incredible OLED fingertip oximeter for only $99. Extremely useful for training:
Liquivision : Freediving : Oximeter
Also available is the industry standard Carefusion Micro spirometer, an indispensable tool for training and performance:
Liquivision : Freediving : Spirometer
You can now do one-stop shopping at the webstore, and get your fluid goggles, trygons nose clip, oximeter, spirometer, and Xen computer all in the same place and save on shipping.
Liquivision : Freediving : Oximeter
Also available is the industry standard Carefusion Micro spirometer, an indispensable tool for training and performance:
Liquivision : Freediving : Spirometer
You can now do one-stop shopping at the webstore, and get your fluid goggles, trygons nose clip, oximeter, spirometer, and Xen computer all in the same place and save on shipping.