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MSA ALTAIR io™ 4 Gas Detection Wearable (LEL,O2,CO,H2S,NO2,SO2)
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Support worker safety and connectivity with the ALTAIR io 4 portable gas detector

MSA ALTAIR io™ 4 Gas Detection Wearable (LEL,O2,CO,H2S,NO2,SO2)

The ALTAIR io 4 is a secure, smart gas detector with out-of-the-box connectivity packed into an ultra-rugged design - featuring our XCell sensor platform which continues to lead the industry in lifetime & durability. The ALTAIR io 4 was designed from the ground-up to work seamlessly with the MSA Grid and the ALTAIR io Dock, providing hassle-free compliance, effortless fleet management & incredible visibility into your worker safety that you've never had before.

ALTAIR io 4 Gas Detection Wearable

Tough. Intuitive. Connected.

With fully integrated cellular connectivity right out-of-the-box, the ALTAIR io 4 delivers real-time visibility to help drive safety and productivity across workers, worksites, and workflows.

ALTAIR io 4 features:

  • Available through MSA+, our comprehensive subscription program including hardware and software, gives you access to powerful cloud-based solutions enabling faster implementation, increased warranty coverage and automatic software and firmware upgrades – with minimal capital expense
  • Designed with fully integrated connectivity for real-time visibility across your worksites from Day One
  • CAT-M LTE cellular connectivity and integration with the MSA Grid
  • Deploys in seconds, right out of the box. No IT required
  • Rugged, durable design and Industry-Leading XCell® Sensors
  • Survives a 25-foot drop test. Breakthrough sensor design enables faster response and shorter span calibrations
  • 1 to 4 gas options available. Sensor Options: Combustible (LEL), Oxygen, Carbon Monoxide, Hydrogen Sulfide, Methane, Sulfur Dioxide, Nitrogen Dioxide, H2S Low-Concentration, CO, Hydrogen-Resistant SO2
  • The ALTAIR io 4 is part of the MSA Connected Work Platform, which helps to simplify safety, curb risk, and boost productivity.

Build your safety program with the simplicity of an MSA+ subscription for the ALTAIR io™ 4.

Zero Up-Front Capex Expense
  • Skip the capital expenditure process and up-front purchase of devices and get your gas detection program approved and running.
Always Under Warranty
  • When you’re a subscriber, you’re covered under warranty regardless of the age of the device.
Better with Time
  • New features and functionality are pushed routinely to our Grid software and your fleet for instant—and ongoing—improvements to your safety program.

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Based in Auckland, Accurate is one of the few 100% New Zealand owned and operated safety instrumentation companies in New Zealand today. This is in a market dominated by larger foreign owned companies, yet we continue to operate as a strong independent supplier to the NZ market.




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