The Tetra range of multi-gas personal detectors is ideal for users working in hazardous or confined environments with potential exposure to a range of toxic and flammable gases.
2, 3 or 4 gas versions available (Flammable FL, Oxygen O₂, Hydrogen Sulphide H₂S and Carbon Monoxide CO)
Easy to use single button operation with clear display guidance through operation
Robust – tough plastic construction with flexible internal assembly to resist shock and vibration, plus an overmoulded rubber layer for additional protection
Easy to read backlit graphic display
Indications of operating status can be viewed at a glance
Fully interchangeable intelligent sensor modules
90dBA audible alarm
Bright red/blue visual alarm