Nuvair O2 Quickstick Oxygen Analyzer – Portable Nitrox Gas Analyzer

Nuvair makes the Nuvair O2 Quickstick Oxygen Analyzer – Portable Nitrox Gas Analyzer. Single-hand operation, one-twist calibration to ambient air. Replaceable, thermally compensated sensor for accuracy over time. Anodized marine-grade aluminum body, 1-year warranty on unit, 2-year pro-rated sensor warranty. Being built specifically for nitrox divers (rather than adapted from an industrial gas tester) shows in the details here -- one-hand operation at the fill station is exactly the workflow a diver actually needs, unlike a general lab-style analyzer. This item ships from Amazon rather than FGSS. We take part in the Amazon Associates program, so a purchase through this link earns us a small commission at no cost to you.