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.

Read More

Hide

12 of 22 Items

MSA ALTAIR 4XR Multi-Gas Detector

MSRP:

Was:

Now: $1,447.80 - $1,874.35

Choose Options
MSA ALTAIR Single-Gas Detectors

MSRP:

Was:

Now: $308.75 - $418.95

Choose Options
MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, NH₃ with Charger

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Choose Options
MSA ALTAIR io6 Battery Replacement Kit

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $655.71

Choose Options
MSA Global Test Stand For ALTAIR io6 DOCK

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2,344.29

Choose Options
MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, NO₂ with Charger

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Choose Options
MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S with Charger

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3,500.00

Choose Options
MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, SO₂ with Charger

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Choose Options
MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, Cl₂ with Charger

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Choose Options
MSA ALTAIR io 4 Dock

MSRP:

Was:

Now:

MSRP:

Was:

Now:

Choose Options
MSA ALTAIR io 4 5-Device Smart Charger

MSRP:

Was:

Now:

MSRP:

Was:

Now:

Choose Options
MSA ALTAIR io DOCK Cylinder Holder

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $1,428.57

Choose Options

MSA

MSA ALTAIR 4XR Multi-Gas Detector

MSA ALTAIR 4XR Multi-Gas Detector Outfitted with rapid-response MSA XCell sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year MSA warranty. The ALTAIR 4XR can also provide real-time incident...

MSRP:

Was:

Now: $1,447.80 - $1,874.35

Choose Options Compare
MSA

MSA ALTAIR Single-Gas Detectors

MSA ALTAIR Single-Gas Detectors Please call 877.488.0469 or contact us to confirm options and pricing. Designed for superior lifespan—patented sensors operate for over two years—and high performance, the ALTAIR Single-Gas Detector is the...

MSRP:

Was:

Now: $308.75 - $418.95

Choose Options Compare
MSA

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, NH₃ with Charger

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, NH₃ with Charger The ALTAIR io 6 Multigas Detector is purpose-built for industrial worksites and emergency responses, offering outstanding simplicity, powerful sampling capabilities, durability,...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Add to Cart Compare
MSA

MSA ALTAIR io6 Battery Replacement Kit

MSA ALTAIR io6 Battery Replacement Kit If your MSA ALTAIR io6 Battery gets damaged, destroyed, or stops working, order this MSA ALTAIR io6 Battery Replacement Kit.

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $655.71

Add to Cart Compare
MSA

MSA Global Test Stand For ALTAIR io6 DOCK

MSA Global Test Stand For ALTAIR io6 DOCK This MSA Global Test Stand For ALTAIR io6 DOCK comes with a test stand, power supply, power cord, and spare parts. Measures 11.96 in. x 6.77 in. x 6.14 in. and weighs 2.64 lbs.

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2,344.29

Add to Cart Compare
MSA

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, NO₂ with Charger

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, NO₂ with Charger The ALTAIR io 6 Multigas Detector is purpose-built for industrial worksites and emergency responses, offering outstanding simplicity, powerful sampling capabilities, durability,...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Add to Cart Compare
MSA

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S with Charger

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S with Charger The ALTAIR io 6 Multigas Detector is purpose-built for industrial worksites and emergency responses, offering outstanding simplicity, powerful sampling capabilities, durability, and...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $3,500.00

Add to Cart Compare
MSA

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, SO₂ with Charger

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, SO₂ with Charger The ALTAIR io 6 Multigas Detector is purpose-built for industrial worksites and emergency responses, offering outstanding simplicity, powerful sampling capabilities, durability,...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Add to Cart Compare
MSA

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, Cl₂ with Charger

MSA ALTAIR io6 Multigas Detector – LEL, O₂, CO, H₂S, Cl₂ with Charger The ALTAIR io 6 Multigas Detector is purpose-built for industrial worksites and emergency responses, offering outstanding simplicity, powerful sampling capabilities, durability,...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $4,557.14

Add to Cart Compare
MSA

MSA ALTAIR io 4 Dock

MSA ALTAIR io 4 Dock The io 4 Dock enables effortless calibration and bump testing which helps to improve compliance and safety. When in the io Dock, the Altair io 4 portable gas detector knows when it needs a bump test and immediately runs the...

Compare
MSA

MSA ALTAIR io 4 5-Device Smart Charger

MSA ALTAIR io 4 5-Device Smart Charger A 5-device charger for the MSA ALTAIR io 4. Measures 12.125 in. long x 5.431 in. wide x 5.742 in. high. Weighs 1.962 lbs.

Compare
MSA

MSA ALTAIR io DOCK Cylinder Holder

ALTAIR io DOCK Cylinder Holder This MSA ALTAIR io DOCK Cylinder Holder can function in temperatures ranging from 32°F to 104°F. Compatible with io 4 and io 6 detectors. Applications include confined space, emergency response, turnarounds, and...

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $1,428.57

Add to Cart Compare

Items per page:

1
2