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Code: 7000001 Customer code:

NEW Discontinued MSA ALTAIR io 4 Gas Detector

€1,385.26

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1 will be delivered on 01/06/2026
1 will be delivered on 01/06/2026
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Discontinued
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Product is featured in
BRANDS_ROOT/MSA

Product Notes
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Discover...
The ALTAIR io 4 Connected Gas Detector is a rugged, smart device designed for reliable multi-gas detection and seamless connectivity. Featuring MSA’s industry-leading XCell sensor platform, it ensures accurate readings, long sensor life and effortless fleet management through the MSA Grid and ALTAIR io Dock. The latest update supports hydrogen-resistant CO sensors (CO-H₂ Res), reducing false alarms and improving measurement accuracy.

Learn more…
• Detects up to four gases including O₂, CO, H₂S, and flammables
• Hydrogen-resistant CO sensors reduce cross-sensitivity and false alarms
• Rugged, ultra-durable design for harsh environments
• Out-of-the-box connectivity with MSA Grid and ALTAIR io Dock
• Assignable to employees for improved accountability and compliance
• Streamlines calibration, testing, and fleet monitoring for operational efficiency
• Additional sensors available for customised applications

Specification

Dangerous Goods
UN Code 3481
Features
Vendor Part Number 10245597
Brand MSA
Brand Type Vendor
Gas type
Ammonia (NH3) false
Benzene (C6H6) false
Bromine (Br2) false
Carbon dioxide (CO2) false
Carbon monoxide (CO) true
Chlorine (Cl2) false
Chlorine dioxide (ClO2) false
Ethylene Oxide (C2H4O) false
Fluorine (F2) false
Hydrocarbons IR (0-100%LEL) false
Hydrogen bromide (HBr) false
Hydrogen chloride (HCl) false
Hydrogen cyanide (HCN) false
Hydrogen fluoride (HF) false
Hydrogen (H2) false
Hydrogen sulfide (H2S) false
LEL (Methane) false
LEL (Pentane) false
Methane (0-5%) false
Methane (CH4) false
Methane IR (0-100%LEL) false
Methane IR (0-100%Vol) false
Nitric acid (HNO3) false
Nitric oxide (NO) false
Nitrogen dioxide (NO2) true
Nitrogen (N2) false
Oxygen (O2) true
Ozone (O3) false
Phosgene (COCl2) false
Phosphine (PH3) false
Sulfur dioxide (SO2) false
Sulfuric acid (H2SO4) false
Size Info
Generic dimension One Size
Generic dimension Options One Size
Weight (g) 261
Width (mm) 78
Standards
ATEX approved true
IECEx approved true
WEEE Data
Battery type Lithium-Ion Battery
Battery weight (kg) 0.04
Bulb type LED
Bulb weight (kg) 0.005
Rechargable battery true
WEEE Indicator false

Documents

Delivery & Returns

Free delivery on all orders over €100 ex. VAT.
Returns of faulty items are free of charge, no fault returns may be subject to a handling charge. Please see the Arco Standard Returns Policy.