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Our gas detection instruments and sensors detect over 950 gases, choose from the top 30 most searched gases below.
More gases can be found in our Gas Search.

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Here you can access a range of media and downloadable resources featuring expert tips and advice from our industry professionals, and customer testimonials out in the field.

Visit our OEM Sensor Technology and Gas Detection Equipment Resource Centre here:

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Our Vision

“We preserve and improve human life and the environment through unrivalled gas detection”.

News & Events

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urban air quality across a city

Delivering superior air quality monitoring solutions

26th April 2021
Delivering superior air quality monitoring solutions for improved public health with ION Science’s range of OEM gas sensors.
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hazardous air pollutants blog post

Tackling Hazardous Air Pollutants Early For Community Safety

7th April 2021
Local communities facing exposure to Hazardous Air Pollutants. It’s a key ongoing political issue that all companies emitting VOCs must tackle
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maintaining employee welfare by monitoring for toxic gases

Improving Employee Welfare by PID Detection

1st April 2021
To accompany the launch of our new Single Gas Detectors we have created a series of single gas guides for detecion of H2S, O2, CO & SO2.
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