To ensure the highest levels of personal safety, GfG develops compact, robust and high quality portable instruments. Electrochemical, catalytic, infrared or PID sensors are used to detect all gas hazards which may be present in the work area.

GfG offers solutions for every application, from 1-gas to up to 7-gases at the same time. Very loud audible alarms, high visibility flashing and multi-colour visual alarms and vibration alarms are used to ensure that the worker is immediately alerted to gas hazards even in dark and noisy environments. Long sensor lifetime, low cost of ownership, ease of use and high quality are all trademarks of GfG portable gas detectors.