Nuvair PRO CO Carbon Monoxide Analyzer with Low Pressure Alarm Power Option:Wall Plug-in (International) Durability: The Pelican 1650 case

Durability: The Pelican 1650 case ensures the system withstands the rigors of the toughest environments

It has a chrome brass construction with Viton o-rings and a stainless steel internal spring

and  softer and more flexible than a wetsuit

1 specifications for welding electrodes for shielded metal arc welding

Pure oxygen MUST NOT be used

Nuvair PRO CO Carbon Monoxide Analyzer with Low Pressure Alarm Power Option:Wall Plug-in (International) Durability: The Pelican 1650 caseThis model of the Pro CO Analyzer combines carbon monoxide detection and a low pressure alarm in a water and impact resistant case with a clear cover that is compatible with outdoor and marine environments. Manufactured for the needs of surface supplied working divers. This version of the Pro CO Alarm analyzer detects: (1) CO in air flow from an operating compressor in excess user defined set points (2) Low air supply pressure, factory set at 100 psi