PureAire Monitoring Systems, Inc  

Protects against inert gas hazards (N₂, CO₂, He, Ar): Multi-Range O2 Detection (PPB to %), 10+ year sensor, 3-year warranty.

Safeguards confined spaces with continuous O2 & CO2 monitoring for inert gases (N2, He, CO2, Ar). Perfect for cryogenics, breweries, labs & more. 

Accurately detects toxic & combustible gases down to PPB (0-100% LEL / PPM / PPB). Ideal for semiconductor, pharma, wastewater, oil & gas, and more.

Compact extractive system for remote monitoring of gas cabinets, tools & scrubbers. Ideal for fruit storage areas and fumigation chambers. 

Remote oxygen monitoring up to 100ft with built-in sample draw pump. Ideal for MRI rooms, confined spaces & inert gas areas (N₂, He, Ar).

Combines a mini sounder with a xenon strobe. Compatible with PureAire O₂ and toxic gas monitors. Ideal for alerting personnel to unsafe conditions.

A large, bright red LED continuously displays O₂, CO₂, and toxic/combustible gas readings up to 250ft away. Mirrors PureAire monitors in real time.

Centralized monitoring and alarm management for up to 64 oxygen, CO₂, toxic, and combustible gas detectors—all from one easy-to-use controller.

Protect critical processes with oxygen detection from trace ppb levels to 0–25% O₂ in semiconductor, 3D printing, and vacuum chamber environments.

Explosion-proof oxygen monitoring for hazardous areas with combustible dust or ignitable fibers, featuring a 10+ year sensor.