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MSA Solaris FX Multigas Detector

Solaris FX Multigas Detector by MSA

An affordable, durable, reliable, easy-to-use portable instrument for detecting the presence of O2, H2S, CO and combustible gas. It is designed to withstand rough handling in harsh environments while delivering MSA's commitment to quality at the smallest size and even smaller price. It offers the best and biggest array of features on the market while weighing under eight ounces and measuring 4-1/2H x 2-1/2W x 1-1/4D. Features flexibility, a world-class alarm system, versatile display, simple calibration and long-life battery. Offers an optional sampling pump and an outstanding two-year warranty.


  • Detects the presence of O2, H2S, CO, and combustible gas
  • Rugged construction with rubberized armor casing offers IP65 rated protection against liquid and dust ingress
  • Easy-to-use interface features user-selectable password protection
  • Triple alarm system includes LED visual alarm and 100dB audio alarm as well as a user-enabled LED in-use indicator
  • Backlit display shows all gas concentrations simultaneously and includes an alphanumeric message bar
  • Auto-calibration feature
  • Rechargeable lithium battery provides more than 14 hours of continuous operation

Approvals & Standards:

  • UL, CUL, CSA


  • Chemical
  • Construction
  • Electric Utility
  • Fire Fighting
  • General Industry
  • Oil and Gas
  • Telecommunications


  • Combustible Atmosphere
  • Confined Space
  • Oxygen Deficiency
  • Toxic Atmosphere - IDLH
  • Toxic Atmosphere - Non-IDLH