Which gas are you looking to detect?

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

News & Events

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Long Life LT Disc Pump

New High Performance Long-life LT Disc Pump Models

12th November 2020
High-Performance Long-life LT Disc Pump Models, offering in excess of 5,000 hours continuous operation under the most demanding conditions.

COVID-19 ION Science Update

22nd October 2020
ION Science hope that the impact of Covid-19 is causing minimal disruption to you and your business.
ARA single gas detector

ION Science Launches Single Gas Detector Range

1st October 2020
In a strategic move to further expand its portfolio of high-performance gas detection instrumentation, ION Science has launched a range of cost-effective, low maintenance, disposable ARA Single Gas Detectors for compliance monitoring and worker safety.