Detect undesirable gases like CO2, NH3, SO2, Cl2, ClO2, NO2, NO, PH3, HF, O3 etc in
  • manufacturing process
  • production process
  • biological and chemical "breakdown" of product
  • maintenance activities (welding) etc
The GfG G460 is the world's most advanced multi-sensor atmospheric monitor. The durable G460 continuously measures and displays readings for up to six gases at the same time. G460 detectors are available for use with a wide range of long lasting interchangeable, smart sensors for LEL, O2, H2S, CO, NH3, SO2, Cl2, PH3, NO2, HCN, ETO, ClO2, HF, O3, NO and H2 as well as an infrared (NDIR) sensor for the direct measurement of carbon dioxide and a photoionization detector (PID) for the measurement of volatile organic compounds (VOCs).


  • Compact, robust and very easy to use
  • Wide range of long lasting interchangeable, smart sensors
  • Simple operation
  • Rechargeable battery packs
  • LCD includes a built in backlight
  • Loud audible alarm
  • Equipped with datalogging.


  • Exceptional hazmat and confined space performance
  • Up to 6 channels of detection including a PID sensor for direct reading of toxic VOCs
  • Wide range of additional sensors including carbon dioxide, sulfur dioxide, chlorine, ammonia, hydrogen, phosgene, nitric oxide, nitrogen dioxide, ozone and ethylene oxide
  •     Highly configurable smart sensor design
  •     Full featured rugged design
  •     Optional Data logging facility