{"product_id":"constant-o2-monitoring-kit","title":"Constant O2 Monitoring Kit","description":"\u003cp\u003e\u003cstrong\u003eContinuous, real-time oxygen monitoring for your hyperbaric chamber — measured the right way.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Constant O2 Monitoring Kit installs outside the chamber and creates a small, precisely metered sampling line that continuously draws air from inside the cabin and delivers it to an external oxygen meter reading at \u003cstrong\u003eambient atmospheric pressure\u003c\/strong\u003e. That distinction matters: a sensor placed inside a pressurized chamber reads a distorted value because pressure changes oxygen's partial pressure. Sampling the air out and measuring it outside gives you an accurate, trustworthy number — every session.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fit\u003c\/strong\u003e for soft-shell and hard-shell chambers (confirm your exact chamber model with us before ordering — port configurations and fittings vary)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure-gated design\u003c\/strong\u003e: sampling begins only after the chamber passes 1.2 ATA, so it never interferes with door-seal engagement; built for continuous use at 1.3 ATA and above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision metering valve\u003c\/strong\u003e controls a small, safe, continuous sampling leak — no impact on chamber pressure or dive profile\u003c\/li\u003e\n\u003cli\u003ePairs with the \u003ca href=\"\/products\/oxygen-analyzer-premium\"\u003ePrestige Oxygen Analyzer Premium\u003c\/a\u003e for a complete ambient chamber-air testing setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSampling Kit — $500 + $30 shipping.\u003c\/strong\u003e Includes the metering valve, tubing, and fittings needed to route chamber air to an external analyzer. Requires an oxygen meter (sold separately or as the combo below).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCombo Kit (Sampling + Oxygen Analyzer Premium) — $950 + $30 shipping.\u003c\/strong\u003e The complete solution — sampling hardware and a serviceable, field-recalibratable oxygen analyzer in one order.\u003c\/p\u003e\u003cp\u003eProfessional installation available. Contact us to confirm compatibility with your chamber before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis kit supports ambient-pressure air-quality monitoring and does not by itself constitute NFPA 99 certification or regulatory compliance. For chambers requiring documented compliance, see our OxySafe NFPA 99 Compliance Kit.\u003c\/em\u003e\u003c\/p\u003e","brand":"Prestige Hyperbaric","offers":[{"title":"Sampling Kit Only","offer_id":44703243632682,"sku":"PHP-O2-CONSTANT-KIT","price":500.0,"currency_code":"USD","in_stock":false},{"title":"Combo Kit (Sampling + Oxygen Analyzer)","offer_id":44703243665450,"sku":"PHP-O2-CONSTANT-COMBO","price":950.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/7068\/5994\/files\/hero_constant-o2-monitoring-kit.jpg?v=1787085116","url":"https:\/\/prestige-hyperbaric-and-wellness.myshopify.com\/products\/constant-o2-monitoring-kit","provider":"Prestige Hyperbaric and Wellness","version":"1.0","type":"link"}