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MSA ALTAIR® Pro Oxygen Monitor

Airgas Part #:MSA10074137

MSA Safety Sales, LLC

Manufacturer #:10074137

$554.68 /Each
Package Size: 1 Each
$554.68 Each
$554.68 Each

In Stock

Item Details

  • MSA ALTAIR® Pro Oxygen (O2) Gas Monitor with a rugged design is easy to use and features replaceable sensors as well as distinctive alarm system. Monitor with built-in IR communication consists of easily replaceable battery and backlit LCD displays. Monitor is fast responding and features clear alarm functions to alert the wearer. Durability and simplicity is obtained by the rubberized armor housing as well as one-button operation of the Monitor. Monitor measures concentrations of carbon monoxide with the help of highly accurate electrochemical sensors. Monitor with active data-logging function can automatically record the last 50 alarm or test events. The connection of the unit to an MSA infrared adapter using the built-in IR communication port lets you easily access or change the data/alarm set points. Alarm set points are offered for low level at 19.5% and high level at 23%. The alarm in the Monitor is indicated by two bright flashing LEDs, a piercing audible alarm, a flashing notification on the LCD and an internal vibrating alarm. It offers good RFI performance and impact resistance along with protection from dust as well as water. Monitor is ideal for gas detection, construction, nuclear, chemical, indoor air quality, electric utility, firefighting, oil, gas, water/waste water and general industry applications.


  • Unit detects CO, H2S, O2, NH3, Cl2, ClO2, NO2, SO2, HCN and PH3
  • Gas concentration (ammonia, carbon monoxide, chlorine, chlorine dioxide, hydrogen cyanide, hydrogen sulfide, nitrogen dioxide, phosphine and sulfur dioxide) or percent oxygen displayed on a large, clear, backlit LCD
  • Automatically records the last 50 alarm/test events while simultaneously recording peak gas readings or low O2 readings every three minutes in a periodic data log
  • User can read data or change alarm set points by connecting unit to MSA Link via built-in IR communication port
  • Adjustable alarm set points
  • No miss quad alarm system includes bright flashing LEDs, piercing audible alarm, LCD notification, and an internal vibrating alarm
  • Rubberized armor housing and one button operation for maximum durability and simplicity
  • Easy alarm check, bump check, fresh air zero, and calibration
  • Easily replaceable batteries and sensors
  • Based on the industry standard ALTAIR Single Gas Detector but with added features and functionality ALTAIR Pro toxic gas and oxygen detectors combine reliable detection and LED/audible/flashing/vibrating alarms with clear, backlit LCD displays
  • Electrochemical sensors measure concentrations of toxic gas (ammonia, carbon monoxide, chlorine, chlorine dioxide, hydrogen cyanide, hydrogen sulfide, nitrogen dioxide, phosphine and sulfur dioxide) or percent oxygen
  • Purpose built for superior dust and water protection, excellent impact resistance


  • Toxic detection
  • Oxygen detection

Product Attributes

Product Type

» Single Gas Monitor

Gas To Be Measured

» O2
» Oxygen

Trade Name