Gas Detection
MSA ALTAIR Single-Gas H₂S Detector
Compact, maintenance-free H₂S personal monitor — ideal for oil & gas, wastewater, and confined-space pre-entry checks.
Features & specifications
What sets it apart.
Electrochemical H₂S sensor: range 0–100 ppm
Alarm setpoints: 10 ppm (low) / 20 ppm (high)
2-year operational life — no charging required
Vibrating, audible, and visual alarm
Designed for bump-test compliance programmes
Standards & compliance
Certified to recognised standards.
EN 60079-29-1
IEC 60079-0
Interested in the MSA ALTAIR Single-Gas H₂S Detector?
Tell us the hazard, role, and environment. ASE will confirm the right specification, standard, and supply for your operation.