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Best performing
PID technology

  • PID sensors unaffected by humidity
  • Anti-contamination design
  • Patented Fence Electrode technology
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Largest manufacturer
of PID sensors

Found in leading PIDs worldwide

  • Ion Science gas detectors
  • OEM gas detectors
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Products for a wide
number of industries

  • Petrochemical
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Products for a wide
number of industries

  • Environmental
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Products for a wide
number of industries

  • Marine
  • …and many more!
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Why Ion Science

Ion Science is a leading manufacturer of technologically advanced gas detectors, PID/VOC detectors, SF6 leak detectors, mercury analysers and corrosion monitors, distributed worldwide.

Choose from our range of upgradeable PIDs with a detection range of ppb to 20,000 ppm for volatile organic compounds (VOCs) and other toxic gases. Browse our product pages to find the gas detector or corrosion monitor to best suit your requirements.

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Support Enquiries & Sales

Support Enquiries & Sales

Latest News

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Customer Testimonials

PhoCheck Tiger

“What I liked about the PhoCheck Tiger was its ease of use. The customer service received was great with an overall rating of 10/10! I am happy to say that there have been no problems to date with the instrument.”

Adam Wrubel, Field Geologist, ATC Associates

Hydrogen Flux Monitoring

Hydrogen Flux Monitoring

Visit our Hydrogen Flux pages providing dedicated information and our unique Hydrosteel corrosion monitors.

Service Centre Portal

Authorised Service Centre Portal

As an Ion Science Service Centre you are able to access our secure portal where you can find a host of information to support you. Login or sign up here.

Industries & Applications

Industries & Applications

Find the right product for your application by visiting our Application pages .