AII TruMix 4001 Helium Oxygen Analyzer is under construction at this time.

View PDF specification sheet for AII TruMix 4001 Helium Oxygen Analyzer.

View PDF manual AII TruMix 4001 Helium Oxygen Analyzer.

Simply the most advanced and simple to use devices on the market, this new and revolutionary trimix analyzer is a must have part of any pre-dive checklist for technical and recreational divers alike . . . read what others are saying.