Gas Detectors

Gas Detectors ALTAIR

The MSA ALTAIR is a reliable high-performance single-gas detector with sensor options of H2S , CO or O2. Audible alarm of 95 dB at 30 cm. Strong vibration alarm. Highly visible LEDs.


Gas Detectors ALTAIR PRO
ALTAIR PRO features a broad range of field proven, fastresponding 20 series sensors. Choose from O2, CO, H2S, NH3, Cl2, ClO2, HCN, NO2, PH3 and SO2 configurations.

Gas Detectors EX-METER II

The EX-METER II instruments measure and monitor combustible gases and vapors in one,two or three ranges. For confined space entry the EX-OX-METER II instruments are the perfect solution – the only hand-held instruments on the market with three ranges plus oxygen. The complete series is designed for comfort and reliability with simple two-button operation, automatic range change and display of the range in use.

Gas Detectors ORIONplus

The innovative and highly versatile 1 to 5 sensor gas detector can be used both as a personal monitor and for pre-entry checks. Audible and visual alarms make ORION the perfect partner in hazardous environments.
Uses: municipal works, sewer cleaning, sewerage, chemical industry, utilities, civil and tunnel engineering, fire brigade.

Gas Detectors Tankscope II

Designed for the measurement of hydrocarbon gas in crude oil cargo tanks that use inert gas systems. Can measure up to five gases simultaneously including oxygen.
Applications: chemical tanker, crude oil cargo tanks, pre-entry checks in tanks, LNG/LPG tankers, bulk carriers, personal monitor for tank maintenance and cleaning.

Gas Detectors Visa (5 types of gas compressor)

Brilliant Visual Alarm – 360° distinct alarm level, flash rates prioritised
– Ultra loud Audible Alarm. Penetrating 95dBA
– Plug ‘n’ Play Sensor Technology with an extensive range of gas sensors
– A unique combination of Pump Diffusion sampling. Specifically designed for pre-entry and post-entry applications.
– A robust, moulded, rubberised casing guaranteeing Hi-Viz and Hi-Impact resistance
– International Certification and Conformance


Gas Detectors Visa (4 types of gas)

Detecting and displaying up to 4 gases simultaneously using “plug and play” sensor technology, the VISA is suitable for a host of applications in a variety of industries.Diffusion operation ensuring maximum battery life in confined spaces.
– Brilliant Visual Alarm – 360° distinct alarm level, flash rates prioritised
– Ultra loud Audible Alarm. Penetrating 95dBA
– Diffusion sampling only
– Specifically designed for pre-entry and post-entry applications.
– ATEX certified
– International Certification and Conformance

Gas Detectors T-ex for the determination of one gas

The T.ex single gas detector is the newest instrument in the GMI portfolio. The instrument is now available in Oxygen, Hydrogen Sulfide, and Carbon Monoxide versions.  Features real-time gas concentration display, integrated crocodile clip, simple 1 button operation, and ATEX certified.