We offer portable gas detection products made by Honeywell®, the world-leading specialist in gas detection and sensing technology. Honeywell Analytics' Lumidor range of portable gas detection products has been developed especially to help businesses provide safe operating conditions in areas where access is difficult or where risk cannot be routinely monitored by a fixed system.
These gas detectors cover oxygen, carbon monoxide, hydrogen sulphide, phosphine, chlorine gas, sulphur dioxide, nitrogen dioxide, ammonia and hydrogen cyanide.
For general information about gas detectors please visit our Gas Detector General Information page.
Did you know gas detection first began with a mine supervisor and a torch? Find out more at our Safety Equipment Blog.



A portable gas detector is necessary in such industrial settings to assure businesses that operating conditions are safe and to also make sure that areas that are not or cannot be routinely monitored are safe when in use. Our gas detectors pick up a range of chemicals including oxygen, carbon monoxide, hydrogen sulfide, phosphine, chlorine gas, sulfur dioxide, nitrogen dioxide, ammonia and hydrogen cyanide.
Single gas detectors can monitor one gas at a time, whether oxygen or a toxic gas, with SureCell and Reflex technologies. MSA’s single gas models, Altair and Altair Pro, also contain an alarm and allow its data to be transferred to a computer.
Multi-gas detectors can detect multiple gases at once, sometimes even four at a time. Some can be configured for flammable single gas protection or any combination of O2, LEL, CO, and H2S gases.



