Gas Detection

First responders, emergency personnel, and firefighters can find reliable gas detectors in our online firefighter store.

Multi- and Single-Gas Detectors

Determining air quality and safety is crucial during rescue operations. Check out our selection of gas detection monitors and choose a monitor that detects one gas or multiple.

Gas Detectors for Fire Departments and Emergency Responders

Curtis - Tools for Heroes partners with MSA to provide firefighters with safe and reliable gas detection tools.

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MSA ALTAIR io 4 Portable Gas Detector

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MSA ALTAIR io 4 Combustible Sensor Replacement Kit

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Now: $468.00

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MSA ALTAIR io 4 Fixed Flow Regulator, Model RP

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Now: (Inc. Tax)

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Now: $427.00

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MSA ALTAIR io 4 CO/H2S Sensor Replacement Kit

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Now: (Inc. Tax)

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Now: $524.00

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MSA ALTAIR io 4 XCell O2 Sensor Replacement Kit

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Now: (Inc. Tax)

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Now: $397.00

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MSA ALTAIR 5X Gas Detector

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MSA ALTAIR 5X Multi-Gas Detector Kit

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Now: $4,047.95 - $7,328.30

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MSA ALTAIR 2XT Two-Tox Gas Detector

MSRP:

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Now: (Inc. Tax)

MSRP:

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Now: $803.70

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MSA ALTAIR 2XP Gas Detector

MSRP:

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Now: (Inc. Tax)

MSRP:

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Now: $688.75

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MSA ALTAIR 2X Single Gas Detector

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Now: $610.85 - $1,074.45

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MSA

MSA ALTAIR io 4 Portable Gas Detector

MSA ALTAIR io 4 Portable Gas Detector 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 &...

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MSA

MSA ALTAIR io 4 Combustible Sensor Replacement Kit

MSA ALTAIR io 4 Combustible Sensor Replacement Kit A replacement sensor for the MSA ALTAIR io 4.  

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Now: (Inc. Tax)

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Now: $468.00

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MSA

MSA ALTAIR io 4 Fixed Flow Regulator, Model RP

MSA ALTAIR io 4 Fixed Flow Regulator, Model RP Designed to ensure you receive the required flow of calibration gas for your application.

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Now: (Inc. Tax)

MSRP:

Was:

Now: $427.00

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MSA

MSA ALTAIR io 4 CO/H2S Sensor Replacement Kit

MSA ALTAIR io 4 CO/H2S Sensor Replacement Kit This MSA ALTAIR io 4 CO/H2S Sensor Replacement Kit makes it easier to repair your MSA ALTAIR multi-gas detector.

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Was:

Now: (Inc. Tax)

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Now: $524.00

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MSA

MSA ALTAIR io 4 XCell O2 Sensor Replacement Kit

MSA ALTAIR io 4 XCell O2 Sensor Replacement Kit An XCell O2 Sensor Replacement Kit for your MSA ALTAIR io 4.

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Now: (Inc. Tax)

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Now: $397.00

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MSA

MSA ALTAIR 5X Gas Detector

MSA ALTAIR 5X Gas Detector The ALTAIR 5X Gas Detector is capable of measuring up to 6 gases simultaneously and is now available with integrated PID sensor for VOC detection. Driven by advanced MSA XCell Sensor Technology,  the ALTAIR 5X Gas Detector...

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MSA ALTAIR 5X Multi-Gas Detector Kit

MSA ALTAIR 5X Multi-Gas Detector Kit The MSA ALTAIR 5X Multi-Gas Detector Kit contains the ALTAIR 5X Multi-Gas Detector, 10 ft. Sampling Line, and 1 ft. Probe. The ALTAIR 5X Gas Detector is capable of measuring up to 6 gases simultaneously and is now...

MSRP:

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Now: $4,047.95 - $7,328.30

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MSA

MSA ALTAIR 2XT Two-Tox Gas Detector

MSA ALTAIR 2XT Two-Tox Gas Detector Introducing the ALTAIR 2XT Gas Detector from MSA; the first one- or two-gas detector that incorporates industry-leading XCell Sensor Technology to deliver unparalleled performance while drastically minimizing total...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

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Now: $803.70

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MSA

MSA ALTAIR 2XP Gas Detector

MSA ALTAIR 2XP Gas Detector Introducing the ALTAIR 2XP Gas Detector from MSA; the first one- or two-gas detector that incorporates industry-leading XCell Sensor Technology to deliver unparalleled performance while drastically minimizing total cost of...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $688.75

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MSA

MSA ALTAIR 2X Single Gas Detector

MSA ALTAIR 2X Single Gas Detector Introducing the ALTAIR 2X Gas Detector from MSA; the first one- or two-gas detector that incorporates industry-leading XCell Sensor Technology to deliver unparalleled performance while drastically minimizing total cost...

MSRP:

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Now: $610.85 - $1,074.45

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