MSA io 4 Multi-Gas Detectors
DRIVE PRODUCTIVITY WITH THE MSA ALTAIR io™ 4
Maximize your safety program's efficiency with the ALTAIR io™ 4 Gas Detection Wearable – a blend of durability, advanced technology, and user-friendly design, tailored for the modern industrial workforce.
Ensure unparalleled worker safety and seamless connectivity with the revolutionary ALTAIR io™ 4 Portable Gas Detector. This robust and intelligent device offers instant out-of-the-box cellular connectivity, ensuring real-time visibility and enhanced safety across various work environments.
CAT-M LTE Cellular Connectivity available from AT&T, T-Mobile or Verizon Wireless!

Check out our Blog on the differences between an MSA Altair 4XR and the New MSA Altair io 4
| Comparison Chart | ||
| Typical Configuration | 4-Gas (LEL, O2, Co, H2S) | 4-Gas (LEL, O2, Co, H2S) |
| Battery | Rechargable | Rechargable |
| Charge Time | 4-Hour | 4.5-Hour |
| Run Time | 24-Hour | 17-Hour |
| Weight | 8 oz. | 9 oz. |
| Datalogging | >50 Hours / >500 Events | 90-day cloud-synced data logs |
| Warranty | 4 Years | 4 Years Unlimited Warranty with Subscription |
| Connectivity | ||
| Realtime Remote Connectivity for Events & Alarms | No | Yes |
| RFID Enabled | No | Yes |
| LTE (Cellular) Connected | No | Yes |
| BlueTooth | No | Yes |
| Location Awareness (GPS) | No | Yes |
| GPS Accuracy | n/a | 8 ft. |
| MSA Grid Capable | No | Yes |
| Calibration | ||
| Allows Manual Calibration | Yes | Yes |
| Allows Docking Station Calibration | Yes | Yes |
| Durability | ||
| Drop Test (MIL-STD-810G) | Yes | Yes |
| Water & Dust Proof (IP68 (2 meters for at least 1 hour) | Yes | Yes |
| 60 Minute Tumble Test (NFPA 1982-2018) | No | Yes |
Build your safety program with the simplicity of an MSA+ subscription for the ALTAIR io 4. |
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Always Under WarrantyWhen you’re a subscriber, you’re covered under warranty regardless of the age of the device. |
Better with TimeNew features and functionality are pushed routinely to our Grid software and |
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MSA ALTAIR io 4 LTE Multigas Detector Calibration Kit & ALTAIR Pump Probe Kit
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MSRP: $4,199.99Price: $2,362.95MSA ALTAIR io 4 LTE Multigas Detector Calibration Kit & ALTAIR Pump Probe Kit LOWEST PRICE ONLINE GUARANTEED! *FREE USPS SHIPPING!* Maximize your safety program's efficiency with the ALTAIR io™ 4 Gas Detection Wearable – a...MSRP: $4,199.99Price: $2,362.95 -
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MSA io Gas Cylinder Holder for Altair io 4 Automated Calibration System - 10242913
MSA
MSRP: $1,995.99Price: $1,099.95MSA io Gas Cylinder Holder for Altair io 4 Automated Calibration System - 10242913 Introducing the MSA io Gas Cylinder Holder (10242913), an essential component of the Altair io 4 Automated Calibration System. Designed for precision and ease, this holder...MSRP: $1,995.99Price: $1,099.95 -
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MSA io Dock Automated Calibration System for Altair io 4 - 10246442
MSA
MSRP: $4,089.99Price: $1,868.95MSA io Dock Automated Calibration System for Altair io 4 - 10246442 Ensure your workforce has the latest in safety technology with the ALTAIR io™ Dock for the ALTAIR io 4. Revolutionize Gas Detector Compliance with ALTAIR io™ Dock...MSRP: $4,089.99Price: $1,868.95 -
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MSA ALTAIR io 4 Portable LTE Cellular Gas Detector [LEL, O2, Co, H2S] - 10245598
MSA
MSRP: $1,994.99Price: $948.95MSA ALTAIR io 4 Portable LTE Cellular Gas Detector [LEL, O2, Co, H2S] - 10245598 Maximize your safety program's efficiency with the ALTAIR io™ 4 Gas Detection Wearable – a blend of durability, advanced technology, and user-friendly design,...MSRP: $1,994.99Price: $948.95 -
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MSA 5-Device Smart Charger for ALTAIR io 4 Detectors - 10242927
MSA
MSRP: $819.99Price: $479.95MSA 5-Device Smart Charger for ALTAIR io 4 Detectors - 10242927 Charge up to 5 Monitors at once! The ALTAIR io Charge can charge up to five io 4 wearable detectors and has the same size profile as the io Dock test stand. Detectors are inserted...MSRP: $819.99Price: $479.95



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