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

Internal vibrating alarm
2 levels of instantaneous alarm
Time weighted average alarm for 8 hours and 15 minutes averages
Peak level recall
LiON rechargable battery gives full 12 hours operation
30 day countdown warning for calibration due date
Water and dust resistant to IP65
IR link for RS-232

Charger, 466-8464, must be ordered separately.

II 2 G EEx iad IIC T4

BASEEFA03 ATEX 0193

An integral belt/pocket clip.