MSA Safety Altair io4 Gas Detector Gas Detector for Methane, Oxygen, Carbon Monoxide, Hydrogen Sulphide Detection, FCC

RS Stock No.:: 315-978
Mfr. Part No.:: 10245597
Manufacturer:: MSA Safety

MSA Safety Altair io4 Gas Detector Gas Detector for Methane, Oxygen, Carbon Monoxide, Hydrogen Sulphide Detection, FCC

Subtotal (1 unit)*

PHP143,265.48

(exc. VAT)

PHP160,457.34

(inc. VAT)

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In Stock

4 unit(s) ready to ship from another location
Plus 2 unit(s) shipping from October 12, 2026

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Units	Per Unit
1 +	PHP143,265.48

*price indicative

RS Stock No.:: 315-978
Mfr. Part No.:: 10245597
Manufacturer:: MSA Safety

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	MSA Safety
	Gases Detected	Methane, Oxygen, Carbon Monoxide, Hydrogen Sulphide
	Product Type	Gas Detector
	Accuracy	2.5 μm
	Application	Gas Leak Detectors & Alarm
	Standards/Approvals	FCC and Industry Canada
	Model Number	Altair io4
	Meter Type	Gas Detector
	Power Source	Rechargeable Battery
	Detector Weight	261g
	Battery Type	Rechargeable
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	55°C
	Battery Life	17h
	Width	78.33mm
	Hazardous Area Certification	No
	Length	116.8mm
	Height	35mm

	Select all
	Brand MSA Safety
	Gases Detected Methane, Oxygen, Carbon Monoxide, Hydrogen Sulphide
	Product Type Gas Detector
	Accuracy 2.5 μm
	Application Gas Leak Detectors & Alarm
	Standards/Approvals FCC and Industry Canada
	Model Number Altair io4
	Meter Type Gas Detector
	Power Source Rechargeable Battery
	Detector Weight 261g
	Battery Type Rechargeable
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 55°C
	Battery Life 17h
	Width 78.33mm
	Hazardous Area Certification No
	Length 116.8mm
	Height 35mm

COO (Country of Origin):: US

MSA Safety Gas Detector, 17h Battery Life, 2.5 μm Accuracy - 10245597

This gas detector is a handheld instrument designed to identify oxygen, methane, carbon monoxide and hydrogen sulphide concentrations in industrial environments. It is intended for monitoring confined spaces and job sites where multi‑gas hazards may arise, providing a portable alarm solution powered by a rechargeable battery for routine safety checks.

Features and Benefits:

• Detects four gases simultaneously for comprehensive monitoring
• Sensor accuracy of 2.5 μm for precise contaminant detection
• Operates across -20 to 55°C to cover varied site conditions
• Rechargeable battery delivers 17h runtime for extended shifts
• Weighs 261g enabling easy carry and prolonged handheld use
• FCC and Industry Canada approvals support communication standards

Applications

• Suitable for plant maintenance gas leak surveys
• Ideal for confined‑space entry safety checks
• Used for site commissioning and routine COSHH monitoring
• Can be used by service engineers during fault diagnostics

How is the instrument powered and what shift coverage can I expect?

It runs on an internal rechargeable battery and provides approximately 17h of operation between charges, suitable for covering a full working shift in many field tasks.

Which hazardous gases does it monitor simultaneously?

It monitors methane, oxygen, carbon monoxide and hydrogen sulphide at the same time, enabling detection of flammable, asphyxiant and toxic conditions in a single unit.

What environmental conditions can it tolerate during normal use?

The device is rated to function across an operational temperature range from -20°C to 55°C, accommodating cold storage areas through to warm outdoor sites.

Are there approvals relevant to electronic use in regulated regions?

It holds FCC and Industry Canada approvals which relate to its radio and electronic emissions compliance for deployment in applicable jurisdictions.

Note

This product is sold with the manufacturer’s original calibration date. We cannot guarantee the calibration will still be valid at the time of purchase.