Vandagraph Quick-OX Sampler

Accurately measure oxygen in your dive tanks with the VANDAGRAPH Quick-OX Sampler. Designed for nitrox and mixed gas divers, it provides fast, precise readings (+/- 1% accuracy) by eliminating issues like flow rate resistance, temperature sensitivity, and Venturi air dilution. The innovative dome design creates a stable, low-pressure sample stream, funneling gas directly into your sensor while preventing backflow and minimizing gas loss. Easy to use for all diver levels, it requires minimal skill for accurate calibration